Improvements
- Provider health preparation now coordinates connection warm-up across providers and sizes it to the configured health workload, avoiding overlapping warm-up work.
Changes
- Warden and Watchtower have been removed, including persistent dead-release lists, shared source management, and proactive wanted-list resolution.
- Existing Warden and Watchtower persistence is left untouched and ignored during upgrades rather than being deleted.
- Search Profiles, Preflight, Watchdog fallback, provider failover, Arr and Prowlarr submission, WebDAV playback, and repairs remain available without the retired features.