Bluetooth pulseaudio problems after 23.05->23.11 update

hey there everyone,
me again with new, but still related problems.
after switching to pipewire, which solved bluetooth audio output problem, i’ve noticed this new problem:

The problem is that youtube video starts to stutter just a tiny bit when audio is on (there is no problems and no stutter in audio though).
Even if video has silent audio - the problem still manifests, but as soon as you press “mute” button on the youtube player - the video stutter goes away.

take a video with smooth linear movement - the problem is easy to spot with them, like this one: https://www.youtube.com/watch?v=vigX3H7WX5Q

no mute - you can spot tiny stuttering from time to time (around once a second for me). mute the video - and stutter goes away.

(using flatpak firefox)
same downloaded test videos played with vlc play fine with or without sound

i think, this problem deserves a separate topic: Pipewire Firefox tiny video stutter