- A swap stops the previous media at once; buffer counts only for the
media the player holds (client) and the current mediaId (server), so
the old video can no longer start the new one.
- The automatic frozen-picture reload is gone (false alarms on still
scenes); Reload video stays.
- The "Next episode" pill shows only from a known ending.
- A web link's thumbnail is its cover, under the video's own name.
- While playing, the unread chip stays off the picture; chat pop-ups
can be All / Only when paused / Off.
- Server fetch failures say when the server has no cookies.
Co-Authored-By: Claude Opus 5.5 <noreply@anthropic.com>