Has Playlist Sorting Changed?

[Angel72]

When I use Spotify (I do this on both my PC and my phone but this has only changed for my phone & I use Android) I always sort by Artist, it has always been more convinient for me personally. But when I always did that, it also sorted the individual songs by the artists within their Albums (for example, if I had 3 songs, the 2 from the album that started with A would go first, then the 3rd song who's album started with B would go next), and it still does on PC. But tonight (it's almost midnight at the tome of this posting) when I sorted into Artists, the paylists on my phone didn't sort by albums as well, creating this distorted non-orginization where it's difficult to find the songs I want in my playlists because they're located differently. Is this because of an mobile update, or what?