What I'm seeing, Stephen, is from play straight out by USB to a DAC (RME ADI-2 DAC FS). After watching carefully yesterday while playing music, there's even more "unexpected behavior" than I described before. It's hard to say for sure what the pattern is to this behavior, if any. For instance, I added cuts from one album to the Queue. I then added cuts from a different album; IIRC, Sense repositioned the last cut of the first album after the first cut of the second album. When I left the Queue to edit the album I was playing, then returned, the time indicator seemed to resume proper operation and the pointer acknowledged the correct cut being played...until it reached the end of the song, at which point it stopped moving. The next cut would play under this specific condition (i.e., having left the Queue and then returned), but the playback would then stop after that song, requiring me to click on the following song to get it to play...resuming the "two song then pause" cycle. Puzzling...
I can't recall...did the most recent Sense update occur last week (I know there's a thread you have that announces new updates, but I don't want to lose this long note)? I backed-up my database last night, and have a second recent update in case the more recent one is corrupted. Is it possible to delete, then reload a fresh copy of Sense? I'm not sure exactly how I might try that since I don't believe Sense is downloadable from the Apple App Store. I do updates to Sense from within Sense itself.
Thanks!