When playing an album, I’d like to see the track number of the current track, the total number of tracks on the album, and the total album time on the playback screen. At the moment, there’s no way to tell how far through an album you are.
An alternative approach to this would be to add some more playback information to the queue page. The queue already gives you a view of where you are in the album/playlist, but not where you are in the current track. A nice addition would be the total time and current playing position in the current track.