An Endless Mix started from one song could keep returning to the same handful of tracks. Music Assistant changes how it finds the next batch: it follows several steps through related songs, taking a different path each time while staying connected to the starting track.
The fix addresses services that return the same recommendations for the same song, reported with Navidrome and AudioMuse. It also applies to autoplay and music-quiz pools started from one track; mixes based on an artist, album or playlist keep their existing behavior.