Hi there,
I experienced a strange bug where after updating, I ingested AVI footage from a camera which records at 30.00 fps and noticed that the audio wasn't synced to the video. I then noticed that at the head of each clip, the audio was in sync for almost exactly 1 second, then the audio 'restarts' while the video stays playing, causing the audio for the entire clip to then be behind for a second or so. There is also then missing audio at the end of the clip.
I first thought this was a camera issue, as the footage was fine when playing on any non-adobe players such as mpv so I tried to transcode the footage to mp4 via Media Encoder ( also latest version ) same thing happened.
Long story short, reverting Premiere pro back to verison 24.4.1 resolved the issue for me.
This seemed to happen exclusivly with AVI files as other .MOV files seemed to be fine.