Persist upgrade jobs and progress across backend restarts; preserve Compose identity and database mounts, isolate backups, and fail safely on uncertain recreation. Add frontend recovery handling and lifecycle/permission regressions.
Fix panel update deployment discovery and rollback safety, add nftables compatibility and atomic replacement, and restore reproducible frontend CI installs.
Run Postgres id-sequence repair on every startup migration and add contract coverage plus a GitHub Actions Postgres job to catch schema-drift regressions before release.