feat(shard): follow the visibility framework and read the Protocol 3.0 profile

M11 Part 1 (docs/android/PLAN.md §9). The website's Protocol 3.0 work made every
shard-derived surface admin-configurable — a feature can be switched off, or its
audience raised above the caller's rung — and the app knew nothing about it: it
gated shard navigation on the session role alone, so an admin change left the
drawer and the hub offering entries that 404/403 into a generic error where the
web client hides them.

The visibility rules:

  - GET /public/shard/features behind a singleton ShardFeaturesRepository,
    re-resolved on every session change (the answer is per-viewer) and dropped on
    a Settings → Server switch, which is the one case no session change covers.
  - MenuEntry gains `feature` beside `access`; the two gates are independent and
    both must pass. ShardBoard tags each hub tile the same way.
  - An unknown answer FAILS OPEN, matching lib/useShardFeatures.js: the server
    gates every call regardless, so a link that briefly 403s beats a drawer that
    flickers its entries in on every cold start. A pre-3.0 website 404s this
    route, which reads as "unknown" and behaves exactly as before.
  - toShardUiState() maps 404 AND 403 to a new ErrorKind.FEATURE_UNAVAILABLE:
    requireFeature answers 404 for a disabled feature (deliberately not
    disclosing it exists) and 403 for a viewer below its rung. Kept separate from
    toUiState() because both statuses mean something else off the shard surface —
    a deleted post, an ownership refusal. That state renders without a retry
    button; an admin controls it, so retrying cannot change the answer.

The read-model adds, from the same v3 series:

  - char.profile `points` — the Loyalty & Points block. maxPoints 0 means
    UNCAPPED and is the common case, so nothing divides by it and only a capped
    system gets a meter; nameString is usually null (systems name themselves with
    a cliloc) so humanising the PointsType key is the primary display path; rank
    is absent unless the shard opts in, and absent is not "unranked".
  - Cliloc-resolved names — equipment `clilocName` and titles `rewardResolved`,
    so items stop rendering as a layer. rewardResolved is positional: an entry
    the table could not resolve is null and is skipped WITHOUT shifting the
    `selected` index onto its neighbour.

ActorDto keeps acct/webId but documents them as admin-locked rather than
available. Points ride ungated on /player/shard/char/:serial — a character's own
standings are self-service and do not depend on the public leaderboards feature,
so the app mirrors that rather than re-gating it.

304 unit tests pass; lint clean.

Co-Authored-By: Claude <noreply@anthropic.com>

app/src/main/java/com/runicgateway/app/data/api/PublicApi.kt

@@ -17,6 +17,7 @@ import com.runicgateway.app.data.api.dto.PageDto
 import com.runicgateway.app.data.api.dto.PostDto
 import com.runicgateway.app.data.api.dto.PresenceDto
 import com.runicgateway.app.data.api.dto.SettingsDto
+import com.runicgateway.app.data.api.dto.ShardFeaturesDto
 import com.runicgateway.app.data.api.dto.ShardStatusDto
 import com.runicgateway.app.data.api.dto.StatusDto
 import com.runicgateway.app.data.api.dto.WikiCategoryDto
@@ -93,6 +94,14 @@ interface PublicApi {
     suspend fun postContact(@Body body: ContactRequest): ContactResponse
 
     // ── Public shard widgets (§6.2) ──────────────────────────────────────
+    /**
+     * Which shard features this caller may reach, so the menu hides entries instead
+     * of rendering links that 404/403 (§5, M11). Answered per-viewer: an anonymous
+     * call and a signed-in one can differ.
+     */
+    @GET("api/v1/public/shard/features")
+    suspend fun getShardFeatures(): ShardFeaturesDto
+
     @GET("api/v1/public/shard/status")
     suspend fun getShardStatus(): ShardStatusDto
 

app/src/main/java/com/runicgateway/app/data/api/dto/PlayerShardDto.kt

@@ -83,8 +83,47 @@ data class CharProfileDto(
     val titles: TitlesDto? = null,
     val guild: GuildRefDto? = null,
     val governorOf: List<String> = emptyList(),
+    /**
+     * Loyalty / points standings (Protocol 3.0 §7.3). Empty for a character that has
+     * earned nothing anywhere — the shard omits systems the character has no entry in
+     * — and empty on a shard whose plugin predates 3.0.
+     *
+     * Served **ungated**: a character's own standings are self-service data on
+     * `/player/shard/char/:serial` and do not depend on the public `leaderboards`
+     * feature being visible. Don't re-gate them app-side.
+     */
+    val points: List<CharPointsDto> = emptyList(),
 )
 
+/**
+ * One point system a character holds a score in (Protocol 3.0 §7.3).
+ *
+ * Three shapes here are counter-intuitive, and all three are what a REAL shard sends
+ * (`docs/link/v3.md` §7.5 — a fake shard emits whatever the spec says it should):
+ *
+ *  - **[maxPoints] `0` means UNCAPPED, and is the common case**, not an edge case.
+ *    ServUO's idiom for an uncapped system is `double.MaxValue`, which the plugin
+ *    normalises to `0` because the C# cast is unchecked and yielded `long.MinValue`.
+ *    Nothing may divide by it, and a full-width progress bar for an uncapped score
+ *    would imply a completion that doesn't exist.
+ *  - **[nameString] is usually `null`.** Most systems name themselves with a cliloc
+ *    rather than a literal, so humanising [system] (`QueensLoyalty` → "Queens
+ *    Loyalty") is the PRIMARY display path, not a defensive fallback.
+ *  - **[rank] is absent unless the shard runs `Bridge.cfg PointsProfileRank=true`.**
+ *    Absent and "unranked" are different answers, so it renders only when sent.
+ */
+@Serializable
+data class CharPointsDto(
+    val system: String? = null,
+    val nameString: String? = null,
+    val points: Long? = null,
+    val maxPoints: Long? = null,
+    val rank: Int? = null,
+) {
+    /** The cap, or null when the system is uncapped (see [maxPoints]). */
+    val cap: Long? get() = maxPoints?.takeIf { it > 0 }
+}
+
 @Serializable
 data class CharStatsDto(
     val str: Int? = null,
@@ -134,17 +173,45 @@ data class EquipmentDto(
     val itemId: Int? = null,
     val hue: Int? = null,
     val mods: JsonObject? = null,
-)
+    /**
+     * A player-given name — set for the minority of items someone has renamed, null
+     * for almost everything else. The shard sends the plain `Item.Name` field; it
+     * never builds a display name (that call is a packet builder, not a field read).
+     */
+    val name: String? = null,
+    /**
+     * The item's type name, resolved from its cliloc id **by the website** against
+     * its own table (`docs/website/CLILOCS.md`). Null on a shard that has no cliloc
+     * table configured, which is fully supported — the sheet then falls back to the
+     * layer, exactly as it did before the table existed.
+     */
+    val clilocName: String? = null,
+) {
+    /**
+     * What to call this item.
+     *
+     * A player-given [name] outranks the resolved type name — "Bob's lucky axe" must
+     * not be relabelled "hatchet" — and the server applies the same precedence, so
+     * this only re-states it for an item that arrived with both.
+     */
+    val label: String? get() = name ?: clilocName ?: layer
+}
 
 /**
- * Display titles (Protocol 2.0). `selected` is the index into `reward` currently
- * shown (-1 if none); `reward` entries may be a cliloc number-as-string or a
- * literal — numeric ones are skipped without a cliloc table (as the website does).
+ * Display titles (Protocol 2.0). `selected` is the index into [reward] currently
+ * shown (-1 if none); [reward] entries may be a cliloc number-as-string or a literal.
+ *
+ * [rewardResolved] is the website's **parallel array** with the numeric entries turned
+ * into words against its cliloc table — same length and order as [reward], with a null
+ * where an id resolved to nothing. It is absent entirely when no entry was numeric or
+ * the shard has no cliloc table, so read it positionally and tolerate it being short.
+ * See `displayTitles` in the character sheet.
  */
 @Serializable
 data class TitlesDto(
     val selected: Int? = null,
     val reward: List<String> = emptyList(),
+    val rewardResolved: List<String?> = emptyList(),
     val fameKarma: String? = null,
     val skill: String? = null,
 )

app/src/main/java/com/runicgateway/app/data/api/dto/ShardDto.kt

@@ -15,11 +15,36 @@ import kotlinx.serialization.json.JsonObject
  * `*.update` frames on `/public/shard/stream` decode into these same DTOs.
  */
 
+/**
+ * Which shard surfaces this caller may reach (`GET /public/shard/features`), plus
+ * the audience rung they resolved to.
+ *
+ * Every shard-derived feature is admin-configurable — it can be switched off or
+ * raised to a higher rung — so the menu cannot be a static list (PLAN.md §5, M11).
+ * [level] is the SERVER's answer on the `anonymous → logged_in → player → staff →
+ * admin` ladder and is authoritative: don't re-derive a rung from the session role,
+ * since `player` means *a linked game account* and staff always satisfy it.
+ *
+ * The response reports only what the caller can see, so the list itself never
+ * discloses a feature they're gated out of.
+ */
+@Serializable
+data class ShardFeaturesDto(
+    val level: String? = null,
+    val features: List<String> = emptyList(),
+)
+
 /**
  * A game actor (player/leader/governor) as embedded in board payloads. Per the wire
  * spec (`docs/link/INTEGRATION.md` §1), in-game [serial]s are opaque hex-string keys
- * (e.g. `"0x1A2B"`), never numbers, and [webId] is the linked site-user id as a
- * string (e.g. `"9931"`) — both are decoded as strings, not parsed.
+ * (e.g. `"0x1A2B"`), never numbers.
+ *
+ * [acct] and [webId] are **locked to the admin rung** by the visibility framework
+ * (`docs/link/v3.md` §3.4 rule 1) — a game account name and a linked site-user id are
+ * not in-game-visible the way a character name is, so they are stripped from every
+ * response below `admin` and no admin setting can loosen that. The fields stay
+ * declared because an admin session does receive them; nothing below one should
+ * expect a value.
  */
 @Serializable
 data class ActorDto(

app/src/main/java/com/runicgateway/app/data/repository/ConnectionRepository.kt

@@ -28,6 +28,7 @@ class ConnectionRepository @Inject constructor(
     private val baseUrlHolder: BaseUrlHolder,
     private val sessionManager: SessionManager,
     private val trustTokenStore: TrustTokenStore,
+    private val shardFeaturesRepository: ShardFeaturesRepository,
     private val pushManager: com.runicgateway.app.core.push.PushManager,
     private val config: com.runicgateway.app.core.AppConfig,
 ) {
@@ -111,6 +112,10 @@ class ConnectionRepository @Inject constructor(
         // The trust token is bound to the old host — drop it so we don't replay it
         // against a different shard (it survives a plain logout, but not a host switch).
         trustTokenStore.clear()
+        // Shard visibility is the OLD host's answer. Sign-out alone would not clear it:
+        // a switch between two signed-out hosts changes no session, so nothing else
+        // invalidates the cache and the new shard would inherit the old one's menu.
+        shardFeaturesRepository.invalidate()
         prefs.clear()
         baseUrlHolder.set(null)
     }

app/src/main/java/com/runicgateway/app/data/repository/ShardFeaturesRepository.kt

@@ -0,0 +1,111 @@
+/*
+ * SPDX-License-Identifier: GPL-3.0-or-later
+ */
+package com.runicgateway.app.data.repository
+
+import com.runicgateway.app.core.result.ApiResult
+import com.runicgateway.app.core.result.safeApiCall
+import com.runicgateway.app.data.api.PublicApi
+import kotlinx.coroutines.flow.MutableStateFlow
+import kotlinx.coroutines.flow.StateFlow
+import kotlinx.coroutines.flow.asStateFlow
+import kotlinx.coroutines.sync.Mutex
+import kotlinx.coroutines.sync.withLock
+import javax.inject.Inject
+import javax.inject.Singleton
+
+/**
+ * Which shard surfaces the current viewer may reach, from
+ * `GET /public/shard/features` (PLAN.md §5, §9 M11).
+ *
+ * Every shard-derived feature is admin-configurable — it can be switched off, or its
+ * audience raised above the caller's rung — so shard navigation can no longer be a
+ * static list gated on the session role alone. [level] is the server's own answer on
+ * the `anonymous → logged_in → player → staff → admin` ladder; the app does not
+ * re-derive it.
+ *
+ * **This is presentation only.** The gate is server-side: a disabled feature `404`s
+ * and an out-of-rung one `403`s whether or not the entry was rendered. That is why an
+ * unknown answer deliberately **fails open** — see [ShardFeatures] and [canSee].
+ */
+@Singleton
+class ShardFeaturesRepository @Inject constructor(
+    private val api: PublicApi,
+) {
+    private val _features = MutableStateFlow<ShardFeatures?>(null)
+
+    /** The current answer, or `null` while it is unknown (in flight, or the lookup failed). */
+    val features: StateFlow<ShardFeatures?> = _features.asStateFlow()
+
+    // Serializes concurrent refreshes: the shell refreshes on every session change,
+    // and two overlapping loads would race to publish.
+    private val mutex = Mutex()
+
+    /**
+     * Re-resolve the visible set. Called on every session change (sign-in, sign-out,
+     * a role revalidation that actually changed the user), because the answer is
+     * per-viewer.
+     *
+     * A failed lookup clears the cache rather than keeping a stale one: falling back
+     * to "show everything" is the safe direction here, since the server still gates
+     * every call.
+     */
+    suspend fun refresh() = mutex.withLock {
+        _features.value = when (val result = safeApiCall { api.getShardFeatures() }) {
+            is ApiResult.Ok -> ShardFeatures(
+                level = result.data.level,
+                visible = result.data.features.toSet(),
+            )
+            // Includes the 404 an older, pre-Protocol-3.0 website returns for this
+            // route — that site has no visibility framework, so "unknown" is exactly
+            // the right answer and the menu behaves as it did before M11.
+            else -> null
+        }
+    }
+
+    /**
+     * Drop the cached answer. Called on a Settings → Server switch: the features
+     * belong to the host that reported them, and a switch between two signed-out
+     * hosts changes no session, so nothing else would invalidate them.
+     */
+    fun invalidate() {
+        _features.value = null
+    }
+}
+
+/**
+ * The resolved visibility answer for one viewer: the rung the server placed them on
+ * and the shard features they may reach.
+ */
+data class ShardFeatures(
+    val level: String?,
+    val visible: Set<String>,
+)
+
+/**
+ * True when [feature] may be shown — **or when the answer isn't known yet**.
+ *
+ * The fail-open default is deliberate and matches the web client (`lib/useShardFeatures.js`):
+ * the server gates every call regardless, so the cost of guessing wrong is a link that
+ * briefly `403`s, while the cost of guessing the other way is a navigation drawer that
+ * flickers its entries in on every cold start.
+ */
+fun canSee(features: ShardFeatures?, feature: String): Boolean =
+    features == null || feature in features.visible
+
+/** Feature names as the website's `shardVisibility.js` `FEATURES` map spells them. */
+object ShardFeature {
+    const val STATUS = "status"
+    const val ACTIVITY = "activity"
+    const val CHAMPS = "champs"
+    const val GUILDS = "guilds"
+    const val GOVERNORS = "governors"
+    const val HOUSES = "houses"
+    const val PRESENCE = "presence"
+
+    // Added by Protocol 3.0.
+    const val RULESET = "ruleset"
+    const val ATLAS = "atlas"
+    const val LEADERBOARDS = "leaderboards"
+    const val MARKET = "market"
+}

app/src/main/java/com/runicgateway/app/ui/RunicApp.kt

@@ -112,6 +112,8 @@ fun RunicApp(
     val scope = rememberCoroutineScope()
 
     val session by sessionViewModel.session.collectAsStateWithLifecycle()
+    // What this shard publishes, independently of who the caller is (§5, M11).
+    val shardFeatures by sessionViewModel.shardFeatures.collectAsStateWithLifecycle()
 
     // Re-validate the cached role each time the app returns to the foreground (§4.3).
     LifecycleResumeEffect(Unit) {
@@ -132,7 +134,7 @@ fun RunicApp(
     val backStackEntry by navController.currentBackStackEntryAsState()
     val currentRoute = backStackEntry?.destination?.route
     val isTopLevel = currentRoute in TOP_LEVEL_ROUTES
-    val entries = visibleEntries(APP_MENU, session)
+    val entries = visibleEntries(APP_MENU, session, shardFeatures)
 
     ModalNavigationDrawer(
         drawerState = drawerState,

app/src/main/java/com/runicgateway/app/ui/UiState.kt

@@ -34,6 +34,13 @@ enum class ErrorKind {
     /** Shard/sidecar down (503) — shard reads only; render as offline (§6.3). */
     SHARD_OFFLINE,
 
+    /**
+     * This shard doesn't publish the surface, or doesn't publish it to this viewer
+     * (M11). Distinct from [NOT_FOUND] and [SHARD_OFFLINE]: the site is up, the shard
+     * may well be up, and retrying changes nothing — an admin decides this.
+     */
+    FEATURE_UNAVAILABLE,
+
     /** Any other non-2xx server response. */
     SERVER,
 }
@@ -52,3 +59,27 @@ fun <T> ApiResult<T>.toUiState(): UiState<T> = when (this) {
         httpStatus = status,
     )
 }
+
+/**
+ * [toUiState] for a **shard-derived** read, where `404` carries a second meaning.
+ *
+ * The website's `requireFeature` gate answers `404` when a feature is switched off —
+ * deliberately, so the response doesn't disclose that the surface exists — and `403`
+ * when it's on but the caller is below its audience rung (`docs/link/v3.md` §3.6).
+ * On these routes a `404` therefore almost never means "no such thing"; it means this
+ * shard doesn't publish it. Rendering "couldn't be found" with a retry button would
+ * invite the user to retry something an admin controls.
+ *
+ * Kept as a separate mapper rather than folded into [toUiState] because both statuses
+ * mean something else off the shard surface: `404` is a genuinely missing item (a
+ * deleted post, an unknown wiki slug) and `403` is an ownership or role refusal on a
+ * player or admin route, which is not an admin's visibility setting.
+ */
+fun <T> ApiResult<T>.toShardUiState(): UiState<T> = when (this) {
+    is ApiResult.HttpError -> if (status == 403 || status == 404) {
+        UiState.Error(ErrorKind.FEATURE_UNAVAILABLE, httpStatus = status)
+    } else {
+        toUiState()
+    }
+    else -> toUiState()
+}

app/src/main/java/com/runicgateway/app/ui/components/StateViews.kt

@@ -36,6 +36,10 @@ fun LoadingView(modifier: Modifier = Modifier) {
 /**
  * Whole-screen error state with a friendly, kind-specific message and a Retry
  * button (§7). Copy is resolved from string resources so it stays localizable.
+ *
+ * [ErrorKind.FEATURE_UNAVAILABLE] renders **without** the button: an admin decides
+ * whether the shard publishes that surface, so retrying cannot change the answer and
+ * offering it would read as a transient failure the user could wait out (M11).
  */
 @Composable
 fun ErrorView(
@@ -53,6 +57,7 @@ fun ErrorView(
             style = MaterialTheme.typography.bodyLarge,
             textAlign = TextAlign.Center,
         )
+        if (isRetryable(kind)) {
             Button(
                 onClick = onRetry,
                 modifier = Modifier.padding(top = 16.dp).width(160.dp),
@@ -60,8 +65,12 @@ fun ErrorView(
                 Text(stringResource(R.string.action_retry))
             }
         }
+    }
 }
 
+/** Whether retrying this failure could plausibly succeed. Pure, so it is unit-tested. */
+fun isRetryable(kind: ErrorKind): Boolean = kind != ErrorKind.FEATURE_UNAVAILABLE
+
 /** Centered informational message for an empty list (§7). */
 @Composable
 fun EmptyView(message: String, modifier: Modifier = Modifier) {
@@ -83,5 +92,6 @@ private fun errorMessageRes(kind: ErrorKind): Int = when (kind) {
     ErrorKind.NOT_FOUND -> R.string.error_not_found
     ErrorKind.RATE_LIMITED -> R.string.error_rate_limited
     ErrorKind.SHARD_OFFLINE -> R.string.error_shard_offline
+    ErrorKind.FEATURE_UNAVAILABLE -> R.string.error_feature_unavailable
     ErrorKind.SERVER -> R.string.error_server
 }

app/src/main/java/com/runicgateway/app/ui/navigation/Menu.kt

@@ -6,6 +6,9 @@ package com.runicgateway.app.ui.navigation
 import androidx.annotation.StringRes
 import com.runicgateway.app.R
 import com.runicgateway.app.core.auth.Session
+import com.runicgateway.app.data.repository.ShardFeature
+import com.runicgateway.app.data.repository.ShardFeatures
+import com.runicgateway.app.data.repository.canSee
 
 /**
  * One shared, declarative, access-level navigation definition (PLAN.md §5): a
@@ -40,6 +43,15 @@ data class MenuEntry(
     val route: String,
     @param:StringRes val labelRes: Int,
     val access: MenuAccess = MenuAccess.PUBLIC,
+    /**
+     * For a shard-derived surface, the visibility feature it belongs to (M11).
+     *
+     * Session role is not the only gate on these: an admin can switch a feature off
+     * or raise its audience above the caller's rung, so the entry is filtered by
+     * `GET /public/shard/features` as well as by [access]. `null` means the entry
+     * isn't shard-derived and only [access] applies.
+     */
+    val feature: String? = null,
 )
 
 /**
@@ -51,7 +63,7 @@ val APP_MENU: List<MenuEntry> = listOf(
     MenuEntry(Routes.HOME, R.string.menu_home),
     MenuEntry(Routes.NEWS, R.string.menu_news),
     MenuEntry(Routes.WIKI, R.string.menu_wiki),
-    MenuEntry(Routes.SHARD, R.string.menu_shard),
+    MenuEntry(Routes.SHARD, R.string.menu_shard, feature = ShardFeature.STATUS),
     MenuEntry(Routes.page("about"), R.string.menu_about),
     MenuEntry(Routes.CONTACT, R.string.menu_contact),
     MenuEntry(Routes.ACCOUNT, R.string.menu_account, MenuAccess.SIGNED_IN),
@@ -67,16 +79,28 @@ val APP_MENU: List<MenuEntry> = listOf(
 )
 
 /**
- * The entries the given [session] may see. Pure + side-effect-free so the access
- * gating is unit-tested without Compose.
+ * The entries the given [session] may see, given the shard [features] it may reach.
+ * Pure + side-effect-free so the gating is unit-tested without Compose.
+ *
+ * Two independent filters, and both must pass:
+ *
+ *  - [MenuEntry.access] against the session — who the caller is.
+ *  - [MenuEntry.feature] against the shard's live visibility config — what this shard
+ *    publishes at all (M11). `null` [features] means the answer isn't known yet and
+ *    every shard entry shows; see [canSee] for why that direction is deliberate.
  */
-fun visibleEntries(entries: List<MenuEntry>, session: Session): List<MenuEntry> =
+fun visibleEntries(
+    entries: List<MenuEntry>,
+    session: Session,
+    features: ShardFeatures? = null,
+): List<MenuEntry> =
     entries.filter { entry ->
-        when (entry.access) {
+        val allowedByRole = when (entry.access) {
             MenuAccess.PUBLIC -> true
             MenuAccess.SIGNED_IN -> session is Session.SignedIn
             MenuAccess.PLAYER -> session is Session.SignedIn && (session.user.isPlayer || session.user.isStaff)
             MenuAccess.STAFF -> session is Session.SignedIn && session.user.isStaff
             MenuAccess.MODERATOR -> session is Session.SignedIn && session.user.isModerator
         }
+        allowedByRole && (entry.feature == null || canSee(features, entry.feature))
     }

app/src/main/java/com/runicgateway/app/ui/player/CharacterSheetScreen.kt

@@ -26,6 +26,7 @@ import androidx.compose.ui.unit.dp
 import androidx.hilt.navigation.compose.hiltViewModel
 import androidx.lifecycle.compose.collectAsStateWithLifecycle
 import com.runicgateway.app.R
+import com.runicgateway.app.data.api.dto.CharPointsDto
 import com.runicgateway.app.data.api.dto.CharProfileDto
 import com.runicgateway.app.data.api.dto.CharStatsDto
 import com.runicgateway.app.data.api.dto.EquipmentDto
@@ -71,6 +72,7 @@ private fun CharacterSheet(char: CharProfileDto, modifier: Modifier = Modifier)
         char.stats?.let { AttributesBlock(it) }
         char.stats?.resist?.let { ResistancesBlock(it) }
         SkillsBlock(char.skills)
+        PointsBlock(displayPoints(char))
         EquipmentBlock(char.equipment)
     }
 }
@@ -215,6 +217,47 @@ private fun SkillsBlock(skills: List<SkillDto>) {
     }
 }
 
+/**
+ * Loyalty & points standings (Protocol 3.0 §7.3). Renders nothing at all for a
+ * character that has earned nothing anywhere, which is a normal state.
+ *
+ * Only a system with a real cap gets a meter: an uncapped score
+ * ([CharPointsDto.maxPoints] `0`, the common case on a real shard) has nothing to be
+ * a fraction of, and a full-width bar would imply a completion that doesn't exist.
+ */
+@Composable
+private fun PointsBlock(points: List<CharPointsDto>) {
+    if (points.isEmpty()) return
+    SheetCard(R.string.player_char_points) {
+        points.forEach { entry ->
+            val cap = entry.cap
+            val score = entry.points ?: 0L
+            Column(Modifier.padding(vertical = 5.dp)) {
+                Row(
+                    Modifier.fillMaxWidth().padding(bottom = 4.dp),
+                    horizontalArrangement = Arrangement.SpaceBetween,
+                ) {
+                    Text(
+                        // `rank` is absent unless the shard opts in; absent and
+                        // "unranked" are different, so the suffix only appears when sent.
+                        entry.rank?.let { stringResource(R.string.player_char_points_ranked, pointsLabel(entry), it) }
+                            ?: pointsLabel(entry),
+                        style = MaterialTheme.typography.labelMedium,
+                        color = MaterialTheme.colorScheme.onSurfaceVariant,
+                    )
+                    Text(
+                        cap?.let { stringResource(R.string.player_char_points_of, score, it) } ?: score.toString(),
+                        style = MaterialTheme.typography.labelMedium,
+                        color = MaterialTheme.colorScheme.onSurfaceVariant,
+                        fontWeight = FontWeight.Medium,
+                    )
+                }
+                if (cap != null) StatBar((score.toDouble() / cap).coerceIn(0.0, 1.0).toFloat())
+            }
+        }
+    }
+}
+
 @OptIn(ExperimentalLayoutApi::class)
 @Composable
 private fun EquipmentBlock(equipment: List<EquipmentDto>) {
@@ -223,7 +266,7 @@ private fun EquipmentBlock(equipment: List<EquipmentDto>) {
         equipment.forEach { item ->
             Column(Modifier.fillMaxWidth().padding(vertical = 6.dp)) {
                 Text(
-                    item.layer ?: stringResource(R.string.player_char_item),
+                    item.label ?: stringResource(R.string.player_char_item),
                     style = MaterialTheme.typography.bodyLarge,
                 )
                 val meta = listOfNotNull(
@@ -266,23 +309,58 @@ internal fun formatSkill(value: Double): String =
 /**
  * The human-readable title chips for a [TitlesDto] (parity with the website's
  * `CharacterSheet.jsx#displayTitles`): fame/karma, skill title, and the selected
- * reward title — but only if it is a literal string, not a bare cliloc number
- * (the app ships no cliloc table). De-duplicated, blanks dropped.
+ * reward title.
+ *
+ * Reward entries arrive as either a literal or a cliloc number in string form. The
+ * server now resolves the numeric ones into `rewardResolved`, a **parallel** array
+ * (see `docs/website/CLILOCS.md`), so the mapping below is index-preserving: an entry
+ * that didn't resolve becomes null and is skipped, but must not shift the `selected`
+ * index onto its neighbour. A number with no resolution is still skipped rather than
+ * rendered as a raw id, which is also the whole behavior on a shard that configures
+ * no cliloc table.
+ *
+ * Falling back to the first title that resolved (rather than showing nothing) matters
+ * when the *selected* one is the unresolved entry. De-duplicated, blanks dropped.
  */
 internal fun displayTitles(titles: TitlesDto?): List<String> {
     if (titles == null) return emptyList()
     val out = mutableListOf<String>()
     titles.fameKarma?.let { out.add(it) }
     titles.skill?.let { out.add(it) }
-    val reward = titles.reward
-    val sel = titles.selected ?: -1
-    val candidate = when {
-        sel in reward.indices -> reward[sel]
-        else -> reward.firstOrNull { it.isNotBlank() && !it.all(Char::isDigit) }
+    val reward = titles.reward.mapIndexed { i, raw ->
+        titles.rewardResolved.getOrNull(i)
+            ?: raw.takeUnless { it.isBlank() || it.all(Char::isDigit) }
     }
-    if (candidate != null && candidate.isNotBlank() && !candidate.all(Char::isDigit)) out.add(candidate)
+    val candidate = reward.getOrNull(titles.selected ?: -1) ?: reward.firstNotNullOfOrNull { it }
+    if (!candidate.isNullOrBlank()) out.add(candidate)
     return out.filter { it.isNotBlank() }.distinct()
 }
 
+/**
+ * A point system's display name: the shard's own [CharPointsDto.nameString] when it
+ * has one, else the humanised `PointsType` key.
+ *
+ * The fallback is the PRIMARY path, not a defensive nicety — most systems name
+ * themselves with a cliloc, so `nameString` comes back null for four of five boards
+ * on a real shard (`docs/link/v3.md` §7.5). Parity with the website's
+ * `humanisePoints`.
+ */
+internal fun pointsLabel(entry: CharPointsDto): String {
+    entry.nameString?.takeIf { it.isNotBlank() }?.let { return it }
+    val key = entry.system.orEmpty()
+    return key
+        .replace(Regex("([a-z0-9])([A-Z])"), "$1 $2")
+        .replaceFirstChar { it.uppercaseChar() }
+}
+
+/**
+ * The points block, best standing first, dropping systems the character has no score
+ * in. Guarded for an older shard plugin that sends no `points` block at all.
+ */
+internal fun displayPoints(char: CharProfileDto): List<CharPointsDto> =
+    char.points
+        .filter { (it.points ?: 0L) > 0L }
+        .sortedByDescending { it.points ?: 0L }
+
 private fun jsonText(element: kotlinx.serialization.json.JsonElement): String =
     runCatching { element.jsonPrimitive.content }.getOrElse { element.toString() }

app/src/main/java/com/runicgateway/app/ui/session/SessionViewModel.kt

@@ -8,6 +8,8 @@ import androidx.lifecycle.viewModelScope
 import com.runicgateway.app.core.auth.Session
 import com.runicgateway.app.core.auth.SessionManager
 import com.runicgateway.app.data.repository.AuthRepository
+import com.runicgateway.app.data.repository.ShardFeatures
+import com.runicgateway.app.data.repository.ShardFeaturesRepository
 import dagger.hilt.android.lifecycle.HiltViewModel
 import kotlinx.coroutines.flow.StateFlow
 import kotlinx.coroutines.launch
@@ -23,10 +25,28 @@ import javax.inject.Inject
 class SessionViewModel @Inject constructor(
     sessionManager: SessionManager,
     private val authRepository: AuthRepository,
+    shardFeaturesRepository: ShardFeaturesRepository,
 ) : ViewModel() {
 
     val session: StateFlow<Session> = sessionManager.state
 
+    /**
+     * Which shard features this viewer may reach (M11). Held here beside [session]
+     * because it answers the same question for the same consumer: what the shared
+     * menu reveals. Role and feature config are independent gates — see
+     * [com.runicgateway.app.ui.navigation.visibleEntries].
+     */
+    val shardFeatures: StateFlow<ShardFeatures?> = shardFeaturesRepository.features
+
+    init {
+        // The answer is per-viewer, so it is re-resolved on every session change.
+        // A StateFlow conflates equal values, so a resume revalidation that returns
+        // the same user does not refetch — only a real sign-in/out/role change does.
+        viewModelScope.launch {
+            session.collect { shardFeaturesRepository.refresh() }
+        }
+    }
+
     /** Re-validate the cached role against the backend on app resume. */
     fun revalidate() {
         viewModelScope.launch { authRepository.revalidate() }

app/src/main/java/com/runicgateway/app/ui/shard/ChampsViewModel.kt

@@ -10,7 +10,7 @@ import com.runicgateway.app.core.result.ApiResult
 import com.runicgateway.app.data.api.dto.ChampDto
 import com.runicgateway.app.data.repository.ShardRepository
 import com.runicgateway.app.ui.UiState
-import com.runicgateway.app.ui.toUiState
+import com.runicgateway.app.ui.toShardUiState
 import dagger.hilt.android.lifecycle.HiltViewModel
 import kotlinx.coroutines.flow.MutableStateFlow
 import kotlinx.coroutines.flow.StateFlow
@@ -49,7 +49,7 @@ class ChampsViewModel @Inject constructor(
                     board.seed(result.data)
                     publish()
                 }
-                else -> _state.value = result.toUiState()
+                else -> _state.value = result.toShardUiState()
             }
         }
     }

app/src/main/java/com/runicgateway/app/ui/shard/GovernorsViewModel.kt

@@ -11,7 +11,7 @@ import com.runicgateway.app.data.api.dto.GovernorDto
 import com.runicgateway.app.data.api.dto.GovernorTermDto
 import com.runicgateway.app.data.repository.ShardRepository
 import com.runicgateway.app.ui.UiState
-import com.runicgateway.app.ui.toUiState
+import com.runicgateway.app.ui.toShardUiState
 import dagger.hilt.android.lifecycle.HiltViewModel
 import kotlinx.coroutines.flow.MutableStateFlow
 import kotlinx.coroutines.flow.StateFlow
@@ -55,7 +55,7 @@ class GovernorsViewModel @Inject constructor(
                     board.seed(result.data)
                     publish()
                 }
-                else -> _state.value = result.toUiState()
+                else -> _state.value = result.toShardUiState()
             }
         }
     }

app/src/main/java/com/runicgateway/app/ui/shard/GuildsViewModel.kt

@@ -10,7 +10,7 @@ import com.runicgateway.app.core.result.ApiResult
 import com.runicgateway.app.data.api.dto.GuildDto
 import com.runicgateway.app.data.repository.ShardRepository
 import com.runicgateway.app.ui.UiState
-import com.runicgateway.app.ui.toUiState
+import com.runicgateway.app.ui.toShardUiState
 import dagger.hilt.android.lifecycle.HiltViewModel
 import kotlinx.coroutines.flow.MutableStateFlow
 import kotlinx.coroutines.flow.StateFlow
@@ -50,7 +50,7 @@ class GuildsViewModel @Inject constructor(
                     board.seed(result.data)
                     publish()
                 }
-                else -> _state.value = result.toUiState()
+                else -> _state.value = result.toShardUiState()
             }
         }
     }

app/src/main/java/com/runicgateway/app/ui/shard/HousesViewModel.kt

@@ -10,7 +10,7 @@ import com.runicgateway.app.core.result.ApiResult
 import com.runicgateway.app.data.api.dto.HouseDto
 import com.runicgateway.app.data.repository.ShardRepository
 import com.runicgateway.app.ui.UiState
-import com.runicgateway.app.ui.toUiState
+import com.runicgateway.app.ui.toShardUiState
 import dagger.hilt.android.lifecycle.HiltViewModel
 import kotlinx.coroutines.flow.MutableStateFlow
 import kotlinx.coroutines.flow.StateFlow
@@ -50,7 +50,7 @@ class HousesViewModel @Inject constructor(
                     board.seed(result.data)
                     publish()
                 }
-                else -> _state.value = result.toUiState()
+                else -> _state.value = result.toShardUiState()
             }
         }
     }

app/src/main/java/com/runicgateway/app/ui/shard/ShardScreen.kt

@@ -32,12 +32,33 @@ import com.runicgateway.app.ui.UiState
 import com.runicgateway.app.ui.components.ErrorView
 import com.runicgateway.app.ui.components.FeatureCard
 import com.runicgateway.app.ui.components.LoadingView
+import com.runicgateway.app.data.repository.ShardFeature
+import com.runicgateway.app.data.repository.ShardFeatures
+import com.runicgateway.app.data.repository.canSee
 import com.runicgateway.app.ui.components.PillTone
 import com.runicgateway.app.ui.components.SectionLabel
 import com.runicgateway.app.ui.components.StatusPill
 
-/** Board destinations reachable from the hub. */
-enum class ShardBoard { CHAMPS, GUILDS, GOVERNORS, HOUSES }
+/**
+ * Board destinations reachable from the hub, each tagged with the visibility feature
+ * that governs it (M11). An admin can switch any of these off or raise its audience,
+ * so the hub's board list is filtered the same way the drawer is — a tile whose
+ * feature the caller can't see would only lead to a `404`/`403`.
+ */
+enum class ShardBoard(val feature: String) {
+    CHAMPS(ShardFeature.CHAMPS),
+    GUILDS(ShardFeature.GUILDS),
+    GOVERNORS(ShardFeature.GOVERNORS),
+    HOUSES(ShardFeature.HOUSES),
+}
+
+/**
+ * The boards this viewer may reach. Pure + side-effect-free so the gating is
+ * unit-tested without Compose, exactly like `visibleEntries` for the drawer. An
+ * unknown answer shows every board — the server gates regardless (see [canSee]).
+ */
+fun visibleBoards(features: ShardFeatures?): List<ShardBoard> =
+    ShardBoard.entries.filter { canSee(features, it.feature) }
 
 /**
  * The Shard hub (PLAN.md §6.2): live connection status, online count + latest
@@ -54,6 +75,7 @@ fun ShardScreen(
     val state by viewModel.state.collectAsStateWithLifecycle()
     val feed by viewModel.feed.collectAsStateWithLifecycle()
     val connected by viewModel.connected.collectAsStateWithLifecycle()
+    val features by viewModel.shardFeatures.collectAsStateWithLifecycle()
 
     when (val s = state) {
         is UiState.Loading -> LoadingView(modifier)
@@ -62,6 +84,7 @@ fun ShardScreen(
             hub = s.data,
             feed = feed,
             connected = connected,
+            features = features,
             onOpenBoard = onOpenBoard,
             modifier = modifier,
         )
@@ -73,6 +96,7 @@ private fun HubContent(
     hub: ShardHub,
     feed: List<FeedLine>,
     connected: Boolean,
+    features: ShardFeatures?,
     onOpenBoard: (ShardBoard) -> Unit,
     modifier: Modifier = Modifier,
 ) {
@@ -82,7 +106,7 @@ private fun HubContent(
         contentPadding = androidx.compose.foundation.layout.PaddingValues(vertical = 16.dp),
     ) {
         item { StatusCard(hub.status, hub.presence?.count) }
-        item { BoardsCard(onOpenBoard) }
+        item { BoardsCard(features, onOpenBoard) }
 
         if (hub.online.isNotEmpty()) {
             item { SectionHeader(stringResource(R.string.shard_section_staff)) }
@@ -159,13 +183,16 @@ private fun StatusCard(status: ShardStatusDto, presenceCount: Int?) {
 }
 
 @Composable
-private fun BoardsCard(onOpenBoard: (ShardBoard) -> Unit) {
-    val boards = listOf(
-        ShardBoard.CHAMPS to R.string.shard_nav_champs,
-        ShardBoard.GUILDS to R.string.shard_nav_guilds,
-        ShardBoard.GOVERNORS to R.string.shard_nav_governors,
-        ShardBoard.HOUSES to R.string.shard_nav_houses,
-    )
+private fun BoardsCard(features: ShardFeatures?, onOpenBoard: (ShardBoard) -> Unit) {
+    val boards = visibleBoards(features).map { board ->
+        board to when (board) {
+            ShardBoard.CHAMPS -> R.string.shard_nav_champs
+            ShardBoard.GUILDS -> R.string.shard_nav_guilds
+            ShardBoard.GOVERNORS -> R.string.shard_nav_governors
+            ShardBoard.HOUSES -> R.string.shard_nav_houses
+        }
+    }
+    if (boards.isEmpty()) return
     Card(Modifier.fillMaxWidth()) {
         Column {
             boards.forEachIndexed { index, (board, labelRes) ->

app/src/main/java/com/runicgateway/app/ui/shard/ShardViewModel.kt

@@ -10,9 +10,11 @@ import com.runicgateway.app.core.result.ApiResult
 import com.runicgateway.app.data.api.dto.OnlineStaffDto
 import com.runicgateway.app.data.api.dto.PresenceDto
 import com.runicgateway.app.data.api.dto.ShardStatusDto
+import com.runicgateway.app.data.repository.ShardFeatures
+import com.runicgateway.app.data.repository.ShardFeaturesRepository
 import com.runicgateway.app.data.repository.ShardRepository
 import com.runicgateway.app.ui.UiState
-import com.runicgateway.app.ui.toUiState
+import com.runicgateway.app.ui.toShardUiState
 import dagger.hilt.android.lifecycle.HiltViewModel
 import kotlinx.coroutines.flow.MutableStateFlow
 import kotlinx.coroutines.flow.StateFlow
@@ -39,11 +41,18 @@ data class ShardHub(
 @HiltViewModel
 class ShardViewModel @Inject constructor(
     private val repository: ShardRepository,
+    shardFeaturesRepository: ShardFeaturesRepository,
 ) : ViewModel() {
 
     private val _state = MutableStateFlow<UiState<ShardHub>>(UiState.Loading)
     val state: StateFlow<UiState<ShardHub>> = _state.asStateFlow()
 
+    /**
+     * Which boards to offer (M11). Read-only here — the app shell refreshes this on
+     * every session change, and the hub only filters its tiles with it.
+     */
+    val shardFeatures: StateFlow<ShardFeatures?> = shardFeaturesRepository.features
+
     private val _feed = MutableStateFlow<List<FeedLine>>(emptyList())
     val feed: StateFlow<List<FeedLine>> = _feed.asStateFlow()
 
@@ -69,8 +78,8 @@ class ShardViewModel @Inject constructor(
                     seedFeed()
                 }
                 // Both error variants are ApiResult<Nothing>, so their UiState is Nothing-typed.
-                is ApiResult.HttpError -> _state.value = status.toUiState()
-                is ApiResult.NetworkError -> _state.value = status.toUiState()
+                is ApiResult.HttpError -> _state.value = status.toShardUiState()
+                is ApiResult.NetworkError -> _state.value = status.toShardUiState()
             }
         }
     }

app/src/main/res/values/strings.xml

@@ -16,6 +16,7 @@
     <string name="error_not_found">This content couldn\'t be found.</string>
     <string name="error_rate_limited">Too many requests. Please try again in a moment.</string>
     <string name="error_shard_offline">The shard is offline right now.</string>
+    <string name="error_feature_unavailable">This shard doesn\'t publish this here.</string>
     <string name="error_server">Something went wrong on the server. Please try again.</string>
 
     <!-- ── First-run connect (§3) ──────────────────────────────────────── -->
@@ -290,6 +291,11 @@
     <string name="player_char_pois">Poison</string>
     <string name="player_char_energy">Energy</string>
     <string name="player_char_skills">Skills</string>
+    <string name="player_char_points">Loyalty &amp; Points</string>
+    <!-- A point system's name followed by the character's rank on that board, e.g. "Queens Loyalty · #3". -->
+    <string name="player_char_points_ranked">%1$s · #%2$d</string>
+    <!-- A score against its cap. Only shown for capped systems; an uncapped score shows the number alone. -->
+    <string name="player_char_points_of">%1$d / %2$d</string>
     <string name="player_char_equipment">Equipment</string>
     <string name="player_char_item">Item</string>
     <string name="player_char_item_id">id %1$d</string>

app/src/test/java/com/runicgateway/app/data/api/dto/PlayerShardDtoTest.kt

@@ -7,6 +7,7 @@ import kotlinx.serialization.json.Json
 import kotlinx.serialization.json.jsonPrimitive
 import org.junit.Assert.assertEquals
 import org.junit.Assert.assertNotNull
+import org.junit.Assert.assertNull
 import org.junit.Assert.assertTrue
 import org.junit.Test
 
@@ -99,4 +100,57 @@ class PlayerShardDtoTest {
         assertTrue(dto.linked)
         assertEquals("whitlocktech", dto.account)
     }
+
+    // ── Protocol 3.0 additions to char.profile ───────────────────────────
+
+    @Test fun charProfileDecodesThePointsBlock() {
+        // Shaped like a real shard's reply: an uncapped board (maxPoints 0), a
+        // cliloc-named board (nameString null), and no `rank` unless opted in.
+        val dto = json.decodeFromString<CharProfileDto>(
+            """{"serial":"0x24C","name":"Darrow",
+               "points":[{"system":"QueensLoyalty","nameString":"Queen's Loyalty",
+                          "points":29500,"maxPoints":30000,"rank":3},
+                         {"system":"VoidPool","nameString":null,"points":180,"maxPoints":0}]}""",
+        )
+        assertEquals(2, dto.points.size)
+        val queens = dto.points[0]
+        assertEquals("Queen's Loyalty", queens.nameString)
+        assertEquals(29500L, queens.points)
+        assertEquals(30000L, queens.cap)
+        assertEquals(3, queens.rank)
+
+        val voidPool = dto.points[1]
+        assertNull("maxPoints 0 means uncapped, not a zero cap", voidPool.cap)
+        assertNull("rank is absent unless the shard opts in", voidPool.rank)
+        assertNull(voidPool.nameString)
+    }
+
+    @Test fun charProfileWithoutAPointsBlockDecodesToEmpty() {
+        // A shard plugin that predates Protocol 3.0 sends no `points` key at all.
+        val dto = json.decodeFromString<CharProfileDto>("""{"serial":"0x24C","name":"Darrow"}""")
+        assertEquals(emptyList<CharPointsDto>(), dto.points)
+    }
+
+    @Test fun equipmentDecodesTheServerResolvedClilocName() {
+        val dto = json.decodeFromString<CharProfileDto>(
+            """{"serial":"0x24C",
+               "equipment":[{"serial":"0x40","layer":"OneHanded","itemId":5040,"cliloc":1023721,
+                             "clilocName":"hatchet"},
+                            {"serial":"0x41","layer":"Shirt","name":"Bob's lucky shirt",
+                             "clilocName":"fancy shirt"}]}""",
+        )
+        assertEquals("hatchet", dto.equipment[0].label)
+        assertEquals("Bob's lucky shirt", dto.equipment[1].label)
+    }
+
+    @Test fun titlesDecodeTheParallelResolvedArrayIncludingItsNulls() {
+        // rewardResolved carries a null where the cliloc table had nothing; the array
+        // must stay positionally aligned with `reward`.
+        val dto = json.decodeFromString<TitlesDto>(
+            """{"selected":1,"reward":["1049565","1049566"],
+               "rewardResolved":[null,"Knight of Trinsic"]}""",
+        )
+        assertEquals(listOf("1049565", "1049566"), dto.reward)
+        assertEquals(listOf(null, "Knight of Trinsic"), dto.rewardResolved)
+    }
 }

app/src/test/java/com/runicgateway/app/data/api/dto/ShardDtoTest.kt

@@ -111,4 +111,30 @@ class ShardDtoTest {
         assertEquals("bob", ActorDto(acct = "bob").label)
         assertEquals("Someone", ActorDto().label)
     }
+
+    @Test fun actorArrivesWithoutAcctOrWebIdBelowTheAdminRung() {
+        // Those two fields are locked to `admin` by the visibility framework and are
+        // stripped from every response below it — the app must decode their absence,
+        // not depend on them (docs/link/v3.md §3.4 rule 1).
+        val dto = json.decodeFromString<ActorDto>("""{"serial":"0x24C","name":"Darrow","player":true}""")
+        assertEquals("Darrow", dto.label)
+        assertNull(dto.acct)
+        assertNull(dto.webId)
+    }
+
+    @Test fun shardFeaturesDecodesTheRungAndVisibleSet() {
+        val dto = json.decodeFromString<ShardFeaturesDto>(
+            """{"level":"player","features":["status","champs","guilds","market"]}""",
+        )
+        assertEquals("player", dto.level)
+        assertTrue(dto.features.contains("market"))
+        assertEquals(4, dto.features.size)
+    }
+
+    @Test fun shardFeaturesDecodesAnEmptySet() {
+        // A fully-gated shard: every feature switched off for this viewer. Distinct
+        // from the lookup failing, which the repository represents as null.
+        val dto = json.decodeFromString<ShardFeaturesDto>("""{"level":"anonymous","features":[]}""")
+        assertEquals(emptyList<String>(), dto.features)
+    }
 }

app/src/test/java/com/runicgateway/app/data/api/fake/FakePublicApi.kt

@@ -18,6 +18,7 @@ import com.runicgateway.app.data.api.dto.PageDto
 import com.runicgateway.app.data.api.dto.PostDto
 import com.runicgateway.app.data.api.dto.PresenceDto
 import com.runicgateway.app.data.api.dto.SettingsDto
+import com.runicgateway.app.data.api.dto.ShardFeaturesDto
 import com.runicgateway.app.data.api.dto.ShardStatusDto
 import com.runicgateway.app.data.api.dto.StatusDto
 import com.runicgateway.app.data.api.dto.WikiCategoryDto
@@ -56,6 +57,7 @@ class FakePublicApi : PublicApi {
     var governors: List<GovernorDto> = emptyList()
     var governorHistory: List<GovernorTermDto> = emptyList()
     var houses: List<HouseDto> = emptyList()
+    var shardFeatures: ShardFeaturesDto = ShardFeaturesDto()
 
     /** Last contact request body seen (so a test can assert it was trimmed/forwarded). */
     var lastContact: ContactRequest? = null
@@ -84,6 +86,7 @@ class FakePublicApi : PublicApi {
         return reply(contactResponse)
     }
 
+    override suspend fun getShardFeatures(): ShardFeaturesDto = reply(shardFeatures)
     override suspend fun getShardStatus(): ShardStatusDto = reply(shardStatus)
     override suspend fun getShardFeed(kind: String?, limit: Int?): List<FeedEventDto> = reply(shardFeed)
     override suspend fun getShardEconomy(limit: Int?): List<EconomySampleDto> = reply(shardEconomy)

app/src/test/java/com/runicgateway/app/data/repository/ShardFeaturesRepositoryTest.kt

@@ -0,0 +1,104 @@
+/*
+ * SPDX-License-Identifier: GPL-3.0-or-later
+ */
+package com.runicgateway.app.data.repository
+
+import com.runicgateway.app.data.api.dto.ShardFeaturesDto
+import com.runicgateway.app.data.api.fake.FakePublicApi
+import com.runicgateway.app.util.httpError
+import kotlinx.coroutines.test.runTest
+import org.junit.Assert.assertEquals
+import org.junit.Assert.assertFalse
+import org.junit.Assert.assertNull
+import org.junit.Assert.assertTrue
+import org.junit.Test
+import java.io.IOException
+
+/**
+ * The shard-visibility lookup (PLAN.md §9 M11). The behavior worth pinning is the
+ * FAIL-OPEN direction: an unknown answer must show every entry, because the server
+ * gates every call regardless and the alternative is a menu that flickers in.
+ */
+class ShardFeaturesRepositoryTest {
+
+    private val api = FakePublicApi()
+    private val repository = ShardFeaturesRepository(api)
+
+    @Test fun refreshPublishesTheVisibleSetAndTheServersRung() = runTest {
+        api.shardFeatures = ShardFeaturesDto(
+            level = "player",
+            features = listOf("status", "champs", "market"),
+        )
+
+        repository.refresh()
+
+        val features = repository.features.value
+        assertEquals("player", features?.level)
+        assertEquals(setOf("status", "champs", "market"), features?.visible)
+    }
+
+    @Test fun aFeatureTheServerOmittedIsNotVisible() = runTest {
+        api.shardFeatures = ShardFeaturesDto(level = "anonymous", features = listOf("status"))
+
+        repository.refresh()
+
+        assertTrue(canSee(repository.features.value, ShardFeature.STATUS))
+        assertFalse(canSee(repository.features.value, ShardFeature.MARKET))
+    }
+
+    @Test fun aFailedLookupFallsBackToUnknownRatherThanEmpty() = runTest {
+        // Empty and unknown are opposite answers: empty hides everything, unknown
+        // shows everything. A failure must never be read as "this shard publishes
+        // nothing".
+        api.error = IOException("offline")
+
+        repository.refresh()
+
+        assertNull(repository.features.value)
+        assertTrue(canSee(repository.features.value, ShardFeature.MARKET))
+    }
+
+    @Test fun aPreProtocol3WebsiteIs404AndReadsAsUnknown() = runTest {
+        // The route does not exist before Protocol 3.0. That site has no visibility
+        // framework at all, so "unknown" is exactly right and the menu behaves as it
+        // did before M11.
+        api.error = httpError(404)
+
+        repository.refresh()
+
+        assertNull(repository.features.value)
+        assertTrue(canSee(repository.features.value, ShardFeature.CHAMPS))
+    }
+
+    @Test fun aFailedRefreshClearsAPreviouslyGoodAnswer() = runTest {
+        api.shardFeatures = ShardFeaturesDto(level = "admin", features = listOf("status"))
+        repository.refresh()
+        assertEquals(setOf("status"), repository.features.value?.visible)
+
+        // Signing out and failing to re-resolve must not leave the previous viewer's
+        // (possibly wider) answer in place.
+        api.error = httpError(500)
+        repository.refresh()
+
+        assertNull(repository.features.value)
+    }
+
+    @Test fun invalidateDropsTheCachedAnswer() = runTest {
+        api.shardFeatures = ShardFeaturesDto(level = "staff", features = listOf("houses"))
+        repository.refresh()
+        assertEquals("staff", repository.features.value?.level)
+
+        // A Settings → Server switch: the answer belonged to the old host.
+        repository.invalidate()
+
+        assertNull(repository.features.value)
+    }
+
+    @Test fun canSeeTreatsUnknownAsVisibleAndEmptyAsHidden() {
+        assertTrue("unknown must fail open", canSee(null, ShardFeature.RULESET))
+        assertFalse(
+            "an explicit empty set hides everything",
+            canSee(ShardFeatures(level = "anonymous", visible = emptySet()), ShardFeature.RULESET),
+        )
+    }
+}

app/src/test/java/com/runicgateway/app/ui/UiStateTest.kt

@@ -4,7 +4,9 @@
 package com.runicgateway.app.ui
 
 import com.runicgateway.app.core.result.ApiResult
+import com.runicgateway.app.ui.components.isRetryable
 import org.junit.Assert.assertEquals
+import org.junit.Assert.assertFalse
 import org.junit.Assert.assertTrue
 import org.junit.Test
 import java.io.IOException
@@ -34,6 +36,44 @@ class UiStateTest {
         assertTrue(ApiResult.HttpError(503).let { it.status == 503 })
     }
 
+    // ── Shard reads: 404/403 mean "this shard doesn't publish it" (M11) ──
+
+    @Test fun shardReadsTreat404And403AsFeatureUnavailable() {
+        // requireFeature answers 404 for a disabled feature (deliberately not
+        // disclosing that it exists) and 403 for a viewer below its audience rung.
+        assertEquals(ErrorKind.FEATURE_UNAVAILABLE, shardKindOf(404))
+        assertEquals(ErrorKind.FEATURE_UNAVAILABLE, shardKindOf(403))
+    }
+
+    @Test fun shardReadsLeaveEveryOtherStatusAlone() {
+        assertEquals(ErrorKind.SHARD_OFFLINE, shardKindOf(503))
+        assertEquals(ErrorKind.RATE_LIMITED, shardKindOf(429))
+        assertEquals(ErrorKind.SERVER, shardKindOf(500))
+        assertEquals(
+            ErrorKind.NETWORK,
+            (ApiResult.NetworkError(IOException()).toShardUiState() as UiState.Error).kind,
+        )
+        assertEquals(UiState.Success("hi"), ApiResult.Ok("hi").toShardUiState())
+    }
+
+    @Test fun nonShardReadsKeep404AsNotFound() {
+        // The remap is scoped to shard routes on purpose: off them, a 404 is still a
+        // deleted post or an unknown wiki slug.
+        assertEquals(ErrorKind.NOT_FOUND, kindOf(404))
+    }
+
+    @Test fun anUnavailableFeatureIsNotRetryable() {
+        // An admin controls this, so a retry button would read as a transient failure
+        // the user could wait out.
+        assertFalse(isRetryable(ErrorKind.FEATURE_UNAVAILABLE))
+        for (kind in ErrorKind.entries.filter { it != ErrorKind.FEATURE_UNAVAILABLE }) {
+            assertTrue("$kind should offer a retry", isRetryable(kind))
+        }
+    }
+
     private fun kindOf(status: Int): ErrorKind =
         (ApiResult.HttpError(status).toUiState() as UiState.Error).kind
+
+    private fun shardKindOf(status: Int): ErrorKind =
+        (ApiResult.HttpError(status).toShardUiState() as UiState.Error).kind
 }

app/src/test/java/com/runicgateway/app/ui/navigation/MenuFeatureGatingTest.kt

@@ -0,0 +1,108 @@
+/*
+ * SPDX-License-Identifier: GPL-3.0-or-later
+ */
+package com.runicgateway.app.ui.navigation
+
+import com.runicgateway.app.core.auth.Role
+import com.runicgateway.app.core.auth.Session
+import com.runicgateway.app.core.auth.SessionUser
+import com.runicgateway.app.data.repository.ShardFeature
+import com.runicgateway.app.data.repository.ShardFeatures
+import com.runicgateway.app.ui.shard.ShardBoard
+import com.runicgateway.app.ui.shard.visibleBoards
+import org.junit.Assert.assertEquals
+import org.junit.Assert.assertFalse
+import org.junit.Assert.assertTrue
+import org.junit.Test
+
+/**
+ * The second gate on a shard entry (PLAN.md §5, §9 M11): the shard's admin-configured
+ * visibility, independent of the session role. A signed-in admin still doesn't see a
+ * board the shard doesn't publish, and an anonymous visitor still doesn't see a
+ * signed-in entry however wide the feature config is.
+ */
+class MenuFeatureGatingTest {
+
+    private fun signedIn(role: Role) =
+        Session.SignedIn(SessionUser(id = 1, username = "u", role = role))
+
+    private fun features(vararg visible: String) =
+        ShardFeatures(level = "anonymous", visible = visible.toSet())
+
+    private val shardEntry = MenuEntry("shard", 0, MenuAccess.PUBLIC, feature = ShardFeature.STATUS)
+    private val plainEntry = MenuEntry("news", 0, MenuAccess.PUBLIC)
+
+    @Test fun aShardEntryHidesWhenItsFeatureIsNotVisible() {
+        val entries = listOf(plainEntry, shardEntry)
+
+        val visible = visibleEntries(entries, Session.SignedOut, features("champs")).map { it.route }
+
+        assertEquals(listOf("news"), visible)
+    }
+
+    @Test fun aShardEntryShowsWhenItsFeatureIsVisible() {
+        val entries = listOf(plainEntry, shardEntry)
+
+        val visible = visibleEntries(entries, Session.SignedOut, features("status")).map { it.route }
+
+        assertEquals(listOf("news", "shard"), visible)
+    }
+
+    @Test fun unknownFeaturesShowEverythingTheRoleAllows() {
+        // Fail open while the lookup is in flight or has failed — the server gates
+        // regardless, so a link that briefly 403s beats a nav that flickers in.
+        val entries = listOf(plainEntry, shardEntry)
+
+        val visible = visibleEntries(entries, Session.SignedOut, features = null).map { it.route }
+
+        assertEquals(listOf("news", "shard"), visible)
+    }
+
+    @Test fun theTwoGatesAreIndependent() {
+        val staffShardEntry = MenuEntry("s", 0, MenuAccess.STAFF, feature = ShardFeature.HOUSES)
+        val entries = listOf(staffShardEntry)
+
+        // Right role, feature switched off → hidden.
+        assertTrue(visibleEntries(entries, signedIn(Role.ADMIN), features("champs")).isEmpty())
+        // Feature on, wrong role → hidden.
+        assertTrue(visibleEntries(entries, signedIn(Role.PLAYER), features("houses")).isEmpty())
+        // Both → shown.
+        assertFalse(visibleEntries(entries, signedIn(Role.ADMIN), features("houses")).isEmpty())
+    }
+
+    @Test fun anAdminDoesNotBypassAFeatureGate() {
+        // The rung the server placed the caller on is what /features already accounts
+        // for. A staff role is not a licence to render a link to a disabled feature —
+        // a disabled feature 404s for everyone.
+        val entries = listOf(shardEntry)
+
+        assertTrue(visibleEntries(entries, signedIn(Role.ADMIN), features()).isEmpty())
+    }
+
+    @Test fun everyShardMenuEntryDeclaresAFeature() {
+        // A shard-derived entry with no feature name silently skips the gate. The app
+        // menu's only such entry today is the Shard hub; this fails if one is added
+        // without one.
+        val shardRoutes = APP_MENU.filter { it.route == Routes.SHARD }
+        assertTrue(shardRoutes.isNotEmpty())
+        assertTrue(shardRoutes.all { it.feature != null })
+    }
+
+    // ── The hub's board tiles use the same gate ──────────────────────────
+    @Test fun hubBoardsAreFilteredByFeature() {
+        val visible = visibleBoards(features("champs", "houses"))
+
+        assertEquals(listOf(ShardBoard.CHAMPS, ShardBoard.HOUSES), visible)
+    }
+
+    @Test fun hubBoardsShowAllWhenTheAnswerIsUnknown() {
+        assertEquals(ShardBoard.entries.toList(), visibleBoards(null))
+    }
+
+    @Test fun eachBoardMapsToItsOwnFeature() {
+        assertEquals(ShardFeature.CHAMPS, ShardBoard.CHAMPS.feature)
+        assertEquals(ShardFeature.GUILDS, ShardBoard.GUILDS.feature)
+        assertEquals(ShardFeature.GOVERNORS, ShardBoard.GOVERNORS.feature)
+        assertEquals(ShardFeature.HOUSES, ShardBoard.HOUSES.feature)
+    }
+}

app/src/test/java/com/runicgateway/app/ui/player/CharacterSheetHelpersTest.kt

@@ -3,14 +3,18 @@
  */
 package com.runicgateway.app.ui.player
 
+import com.runicgateway.app.data.api.dto.CharPointsDto
+import com.runicgateway.app.data.api.dto.CharProfileDto
+import com.runicgateway.app.data.api.dto.EquipmentDto
 import com.runicgateway.app.data.api.dto.TitlesDto
 import org.junit.Assert.assertEquals
+import org.junit.Assert.assertNull
 import org.junit.Test
 
 /**
  * Unit tests for the character-sheet display helpers (PLAN.md §6.3), mirroring the
- * website's `CharacterSheet.jsx#displayTitles`: fame/karma + skill + a *literal*
- * selected reward title, dropping bare cliloc numbers the app can't resolve.
+ * website's `CharacterSheet.jsx`: title selection over the server's cliloc-resolved
+ * parallel array, item naming precedence, and the Protocol 3.0 points block.
  */
 class CharacterSheetHelpersTest {
 
@@ -51,4 +55,100 @@ class CharacterSheetHelpersTest {
         val titles = TitlesDto(selected = 0, reward = listOf("The Great"), fameKarma = "The Great")
         assertEquals(listOf("The Great"), displayTitles(titles))
     }
+
+    // ── Cliloc-resolved titles (Protocol 3.0 §8.6) ───────────────────────
+
+    @Test fun displayTitlesPrefersTheServerResolvedRewardName() {
+        // The website resolves the numeric entries against its own cliloc table and
+        // sends a parallel array; the raw number is no longer the only thing we have.
+        val titles = TitlesDto(
+            selected = 0,
+            reward = listOf("1049565"),
+            rewardResolved = listOf("Knight of Trinsic"),
+        )
+        assertEquals(listOf("Knight of Trinsic"), displayTitles(titles))
+    }
+
+    @Test fun displayTitlesKeepsSelectedAlignedWhenAnEntryDoesNotResolve() {
+        // rewardResolved is POSITIONAL. An entry the table had nothing for is null and
+        // must be skipped WITHOUT shifting `selected` onto its neighbour — otherwise
+        // the sheet confidently shows the wrong title.
+        val titles = TitlesDto(
+            selected = 1,
+            reward = listOf("1049565", "1049566"),
+            rewardResolved = listOf(null, "Knight of Trinsic"),
+        )
+        assertEquals(listOf("Knight of Trinsic"), displayTitles(titles))
+    }
+
+    @Test fun displayTitlesFallsBackWhenTheSelectedTitleDidNotResolve() {
+        val titles = TitlesDto(
+            selected = 0,
+            reward = listOf("1049565", "1049566"),
+            rewardResolved = listOf(null, "Bane of Dragons"),
+        )
+        assertEquals(listOf("Bane of Dragons"), displayTitles(titles))
+    }
+
+    @Test fun displayTitlesStillSkipsNumbersWhenNothingResolved() {
+        // A shard that configures no cliloc table sends no rewardResolved at all —
+        // the pre-3.0 behavior, unchanged.
+        val titles = TitlesDto(selected = 0, reward = listOf("1049565"), rewardResolved = emptyList())
+        assertEquals(emptyList<String>(), displayTitles(titles))
+    }
+
+    // ── Equipment names ──────────────────────────────────────────────────
+
+    @Test fun itemLabelPrefersAPlayerGivenNameOverTheResolvedTypeName() {
+        // "Bob's lucky axe" must not be relabelled "hatchet".
+        val item = EquipmentDto(layer = "OneHanded", name = "Bob's lucky axe", clilocName = "hatchet")
+        assertEquals("Bob's lucky axe", item.label)
+    }
+
+    @Test fun itemLabelFallsBackThroughClilocNameThenLayer() {
+        assertEquals("hatchet", EquipmentDto(layer = "OneHanded", clilocName = "hatchet").label)
+        assertEquals("OneHanded", EquipmentDto(layer = "OneHanded").label)
+        assertNull(EquipmentDto().label)
+    }
+
+    // ── Loyalty & points (Protocol 3.0 §7.3) ─────────────────────────────
+
+    @Test fun pointsLabelUsesTheHumanisedKeyWhenTheNameIsACliloc() {
+        // The PRIMARY path on a real shard: most systems name themselves with a
+        // cliloc, so nameString comes back null.
+        assertEquals("Queens Loyalty", pointsLabel(CharPointsDto(system = "QueensLoyalty")))
+        assertEquals("Clean Up Britannia", pointsLabel(CharPointsDto(system = "CleanUpBritannia")))
+        assertEquals("Void Pool", pointsLabel(CharPointsDto(system = "VoidPool")))
+    }
+
+    @Test fun pointsLabelPrefersTheShardsOwnNameWhenItHasOne() {
+        val entry = CharPointsDto(system = "QueensLoyalty", nameString = "Queen's Loyalty")
+        assertEquals("Queen's Loyalty", pointsLabel(entry))
+    }
+
+    @Test fun anUncappedSystemReportsNoCap() {
+        // maxPoints 0 means UNCAPPED and is the common case — three of five live
+        // boards on a real shard. Nothing may divide by it.
+        assertNull(CharPointsDto(points = 900, maxPoints = 0).cap)
+        assertNull(CharPointsDto(points = 900, maxPoints = null).cap)
+        assertEquals(30000L, CharPointsDto(points = 900, maxPoints = 30000).cap)
+    }
+
+    @Test fun displayPointsDropsZeroesAndSortsByStandingDescending() {
+        val char = CharProfileDto(
+            points = listOf(
+                CharPointsDto(system = "A", points = 10),
+                CharPointsDto(system = "Zero", points = 0),
+                CharPointsDto(system = "B", points = 500),
+                CharPointsDto(system = "Null", points = null),
+            ),
+        )
+        assertEquals(listOf("B", "A"), displayPoints(char).map { it.system })
+    }
+
+    @Test fun displayPointsIsEmptyForAProfileWithNoPointsBlock() {
+        // A pre-3.0 shard plugin sends none, and a new character has earned nothing —
+        // both render as nothing at all rather than an empty card.
+        assertEquals(emptyList<CharPointsDto>(), displayPoints(CharProfileDto()))
+    }
 }

app/src/test/java/com/runicgateway/app/ui/shard/ShardBoardViewModelTest.kt

@@ -12,6 +12,7 @@ import com.runicgateway.app.data.api.dto.PresenceDto
 import com.runicgateway.app.data.api.dto.ShardStatusDto
 import com.runicgateway.app.data.api.fake.FakePublicApi
 import com.runicgateway.app.data.api.fake.FakeShardStream
+import com.runicgateway.app.data.repository.ShardFeaturesRepository
 import com.runicgateway.app.data.repository.ShardRepository
 import com.runicgateway.app.ui.UiState
 import com.runicgateway.app.util.MainDispatcherRule
@@ -39,6 +40,10 @@ class ShardBoardViewModelTest {
 
     private fun repo(stream: FakeShardStream = FakeShardStream()) = ShardRepository(api, stream, json)
 
+    // The hub reads the feature set only to filter its board tiles; these tests
+    // exercise loading, so the answer stays at its "unknown" default (show all).
+    private fun features() = ShardFeaturesRepository(api)
+
     // ── Champs: snapshot + live upsert/remove ─────────────────────────────
     @Test fun champsSeedsSnapshotAndMergesLiveFrames() {
         api.champs = listOf(ChampDto(serial = "0x1", category = "champion", name = "Rikktor"))
@@ -108,7 +113,7 @@ class ShardBoardViewModelTest {
                 ShardStreamEvent.Frame("presence.online", buildJsonObject { put("count", 9) }),
             ),
         )
-        val vm = ShardViewModel(repo(stream))
+        val vm = ShardViewModel(repo(stream), features())
         val hub = (vm.state.value as UiState.Success).data
         assertTrue(hub.status.isOnline)
         // presence.online frame patched the count in place.
@@ -118,6 +123,6 @@ class ShardBoardViewModelTest {
 
     @Test fun shardHubStatusErrorIsUiError() {
         api.error = httpError(503)
-        assertTrue(ShardViewModel(repo()).state.value is UiState.Error)
+        assertTrue(ShardViewModel(repo(), features()).state.value is UiState.Error)
     }
 }