PR #96 closed the Phase 6.1 Stream D config-cache wiring blocker. - Status line: "one of three release blockers remains". - Blocker #2 struck through + CLOSED with PR link. Periodic-poller + richer- snapshot-payload follow-ups downgraded to hardening. - Change log: dated entry. One blocker remains: Phase 6.3 Streams A/C/F redundancy runtime (tasks #145, #147, #150). Co-Authored-By: Claude Opus 4.7 (1M context) <noreply@anthropic.com>