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 reversible review states, audit history, and super-admin controls for catalogue entities without changing current client visibility.
Stage 30 high-risk production packs for archival review, cap generated content at non-explicit language, and preserve a checksummed pre-change production catalogue snapshot.
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