The Gaps Report gets a full navigation and interaction overhaul, plus real cover art everywhere gaps show a thumbnail.
Domain-first navigation. Movies, Shows, Music, and Books are now the primary tabs, each badged with its own gap count. Set completion, Creator works, and Discover move underneath as a view you pick per domain, and only the active domain's data loads at a time.
Click-to-expand rows, with a Compact view. Click a title to expand its detail in place: the overview, where to watch, and (outside Compact view) every information and action button tile inline instead of separate popovers. Collapsed, the same actions live behind three icon popovers on the row, and a collapsed title's own browser tooltip shows its overview with no click at all. A new Compact view toggle switches the whole list to a denser layout.
Reorganized toolbar and settings. The toolbar splits into a filter row and an action row. The settings page is now one collapsible section per provider (TMDB, Trakt, MDBList, Discogs, OpenLibrary, TheTVDB, IMDb, JustWatch), each badged on or off, with a search box that opens whichever section matches.
More to discover. Four new TMDB feeds, Top Rated, Popular, Upcoming, and Now Playing, can be turned on individually under Discover.
Jellyfin 12.0 support. 12.0 is now a supported target alongside 10.11; each release builds and ships its own ABI-matched package.
Real cover art. Books (bibliography and subject lists), music (MusicBrainz discography and artist works), and series completion episodes (TMDB, TheTVDB, and TVmaze all supply a still where they have one) now show real cover art instead of a blank thumbnail. A cover that fails to load falls back to the blank placeholder instead of a broken-image icon. MDBList entries carry a poster and description like every other source.
Also: a creator's page can be trimmed further with a minimum TMDB vote count for a movie credit and a minimum episode count for a TV credit; the TODO list shows an image and release date per entry; sending a whole-series gap to Sonarr from a filmography, recommendation, or favorites entry sends the series' own title instead of whatever surfaced it; a rejected Radarr, Sonarr, or Jellyseerr request shows the service's real validation message instead of a raw response body; the "Not interested" action has its own icon, and the Resolve control sits on the same line as the rest of a row's actions instead of dropping to its own line.