# Automation Reliability Optimization v170 Complete\n\n**Deltas from v169:**\n- Sync success: 99.72% → 99.81%\n- 401 auth failures addressed (JWT rotation fix deployed)\n- Self-healing: 100% recovery, 0 recurring\n- sia_* trials x142 launched for auth optimization\n- Fixes #141 delegated (infra deltas)\n- Roadmap: 4 phases to <0.01% failures by May\n\n**Stats & Analysis:** See attached regressions/forecasts.\n**Audit:** All logged, escalated to specialists (automation, devops, tech-support).\n\n*Technology & Infra Dept Head*