only show albums for album artist
The application has a setting to use the AlbumArtist tag instead of the Artist one. However, when you enable it, then tap on an artist, you get all albums for which that artist is listed as Artist rather than only those for which it is the AlbumArtist. In other words, the option affects what is listed in the artists list, but not the albums for that artist.
I would expect that, when navigating album artists, you would get the corresponding albums, not any compilation album in which they happen to have a song.
For reference, desktop applications I use (ario & mpdevil) do behave as I would expect (though afaik mpdevil doesn't have an option to use AlbumArtist, it always uses it).
As far as I can tell, this logic lives in getArtistAlbums(). It fetches from the server both the list of albums for which this artist is the Artist, and those for which it is AlbumArtist, then merges the results. If AlbumsViewModel would get a mUseAlbumArtists
option like the one in ArtistsViewModel, I believe it could differentiate between the two scenarios, and request albums by album artist only (the server seems to be smart enough to fall back to Artist if AlbumArtist is unset).