Yep, I also experience random flickering and jittering and occasional ~2 second freezing on my fedora system. I only recently got my laptop so I can’t speak for older kernel versions.
For me it doesn’t happen all the time and I thought it was fixed after I implemented the workaround found here but it recently just happened again.
There’s also the issue with the latest kernel 5.19.12 that causes the screen to not work but that has its own topic here