Highlights
What this release added
- Ships the reviewed Recommendation Director R0.2 global Home/Journey implementation dormant for authenticated accounts with 2–25 server-reconstructed candidates, trusted temporal context, canonical replay, exact shown acknowledgement, and Product fallback.
- Completes the v0.55 decision-policy data-readiness, deployment-provenance, shadow, owner-canary, and global-candidate engineering sequence without training from Production outcomes.
- Preserves the frozen 418,336-byte R0.2 artifact and its exact 33-field live feature contract.
Fixes
What this release corrected
- Adds forward migration `0063` for canonical global Journey identity while preserving legacy, shadow, and owner-canary records and forward-fix rollback semantics.
- Prevents client-authored authority inputs, unrendered exposure attribution, mutable-snapshot retry loops, cross-owner lifecycle writes, and global-row leakage into training datasets.
- Keeps Chat/Mentor, Voice, Connector, background work, unauthenticated traffic, tool execution, Redis, and v0.60 outside the released authority scope.
Known issues
What remained constrained
- Global R0.2 selection is not activated by this release: the registry remains `approved_for_active=false`, all global activation variables remain absent, and Product remains authoritative for every account.
- Production-observed training remains `TRAINING_DEFERRED`; this release establishes no policy superiority, causal lift, retention improvement, or population-level recommendation-quality claim.
- Redis remains disabled while its next degraded-mode disposition is unresolved.
- The v0.54 seven-day descriptive health review, acquisition measurement, and current provenance snapshot remain separate operational obligations.