This does not appear to be known yet:
- I'm using Canola2 to play mostly Ogg files. Canola would stop with 0:00 remaining at the end of each track, until I manually press right on the D-pad or the 'next song' button
- In album cover view, after selecting an album (so the cover image is on the left and the song list is on the right), if I tap on the cover image rather than a song, it zooms back out, and to the left of the album I see a new slot, divided into four quadrants, with the top left containing a resized cover image of the previously-selected album and the top right containing an unknown album icon.