10 - Implementation-Authoring Planning Readiness

Verdict

CHECK_J_NOT_READY_FOR_IMPLEMENTATION_AUTHORING_PLANNING

A future T1 cannot author the implementation packages without guessing or choosing between contradictory instructions.

T1 must revise the blueprint before Codex can approve authoring planning. Minimum acceptance conditions:

1. Replace name-pattern final authority with typed PG-data-driven classification/exact-set proof.
2. Reconcile S15/PKG-F stub scope and provide symmetric rollback for every mutation.
3. Make G-NOLEGACY phase-correct and non-deadlocking.
4. Define an atomic rollback that cannot leave both new and legacy authoritative paths executable.
5. Add column ACL and effective-role privilege coverage.
6. Make writer/gateway identity and owner expectation explicit per phase.
7. Rename permit to a distinct operator-authorization artifact and preserve all blocked boundaries.

After T1 revises and self-checks cross-impact, submit the revised blueprint and revision report for a new Codex critical review. Do not implement.