While cruising in the car my PlexAmp in iOS is typically playing an album or custom playlist. It will very frequently start playing near the end of a song then jump right to the next song. This is annoying when listening to an album. Sometimes it will play a song for ~ 5 - 30 seconds, then skip back to the beginning. This is less annoying.
I’ve noticed that the Up Next will also display the song as ~ 95% already played.
It’s not something I believe I changed. It was working as desired until a couple weeks ago. I’ve been using PlexAmp since shortly after it was introduced and that Robert Miles album is something I play every now and then. It was one of the things that brought my attention to the odd behavior.