Distillation

Date: Sep 16, 2026

• 🟡 (10:10) Assistant verified four newest fixes at their intended boundaries: 1. hosted-tool reconciliation now occurs before Step.Ended; 2. recovery identity is validated by both the scanner and exact promotion; 3. persisted attempt counters rotate failed/no-op wakes behind untouched Sessions; 4. coordinator interruption records the owner exit before cleanup, then settles or starts a successor even if cleanup fails.
• 🟡 (10:10) Assistant continued reviewing whether adjacent transaction, replay, and failure paths could bypass the four guards, focusing especially on EventV2 commit ordering and claim finalization.