- MqttBridge: reconnect() (blocking DNS + TCP + CONNACK, 2-10 s vs an
unreachable broker, every 15 s) now runs on a one-shot core-0 task;
_connecting hands the client between threads. Broker socket writes get
the same zero-timeout writability probe as the TCP/WS companion
servers, so a wedged broker fails a publish instead of stalling loop().
- About: ESP.getSketchSize()/getFreeSketchSpace() esp_image_verify-walk
the whole ~3 MB image (~190 ms each); the 1 Hz refresh cost ~390 ms/s
and flooded the stall ring (the ui:sbar entries field testers
photographed). Computed once and cached.
- Favorites: adding past the 16-cap now toasts 'Favorites full (max 16)'
instead of the wrong 'Removed from favorites'.
Co-Authored-By: Claude Fable 5 <noreply@anthropic.com>
