yes, small playlists. i'm focusing on one album that i have played many times over the years. it is now intermittent, but here's what i have seen:

selecting an individual song works about half the time, half the time hangs with the name of the selected song highlighted, about to play. when it does work, hitting the next/prev button does NOT cause it to fail.

selecting the whole album starts playing about half the time, and when it does, will play the whole album (or at least the first two songs before i try something else) UNLESS i hit the next or previous button, in which case it dies every single time.

If i click down down down down so that every song plays, it will hang every single time.