Hide archived and unreviewed catalogue content from existing clients through RLS and guarded recommendation RPCs. Reject stale writes, preserve historical rows, and seed reviewed defaults when the cutover removes a couple's full active selection.
Add concise routed context, task-aware agent roles, focused skills, and structured learning promotion.\n\nUnify local development and workspace tooling, add layered test and E2E verification, harden MCP authentication, and gate deployment behind verification and explicit production promotion.