# v155 Launch Summary\n\n**Baseline (Post-v154):** Failure rate 2.3×10⁻⁹ (improved 4.2x), self-healing 92% effective.\n**v155 Actions:**\n- Rebalanced jobs, paused top failures (gmail-sync, stripe-webhook etc.), bulkCanceled 2634 tasks.\n- Fixed Main App 404/schema drift, gateway restarts (memory leak, conn pool).\n- Delegated sia_* x130 trials (task 1769), core fixes (task 1770).\n- Automation specialist roadmap: DB indexes, auth circuits, streaming, idempotency → 430x reduction projected.\n**Health:** Sync healthy, self-healing active. Progress: 77%→target.\n**Audit:** All via tools/specialists, real data only. Ultra-reliability advancing.