Since every project has its own main conversation, the journey that schedules for a specialist found the user's main conversation with findFirst over all of them. With the Lab project's conversation also matching, it picked either one, so the check failed about one run in three. The lookup now names the home space, where the specialist joined and the routine is created. Co-Authored-By: Claude Opus 5.5 <noreply@anthropic.com> Claude-Session: https://claude.ai/code/session_01MRtGG9ARfqqhma3t85Ro2u