ZoneManager's listing command is `zone_list`, and it has no command that says who is inside a zone. The zone steps now use `rgp.inzone`, a rig-only probe command that asks ZoneManager's own IsPlayerInZone for every connected player. They also no longer claim rg.hooks counts zone entries: the bridge subscribes to those hooks in 13b. Co-Authored-By: Claude Opus 5.5 <noreply@anthropic.com> Claude-Session: https://claude.ai/code/session_01E14m6SuuY6i1vASFeGDBeY