i think that there should be present all the artists (not all the linked primary artists, but the artists in the “album artist” section of the album, that should not be more than 2 or 3).
what’s worse: the Now Playing is displaying ALL the artists, and not only the album artists (or linked primary artists). the result can be quite messy:
here. in the now playing page we have not only the linked primary artists, but also the performers. but they are put at the same lavel, and they should not.
the fact that they are all there could be good… i don’t know. but as they can be a lot… it is necessary a way to navigate between them…
finally, let’s notice that the album art problem (black bands) is still there.