After recent upgrades, I’ve started experiencing UI freezes in Telegram (flathub). I haven’t been able to pinpoint exactly when this started, so I’m not sure whether it was caused by Cosmic, Mesa, kernel, or other recent updates.
Is anyone else seeing the same issue?
I’m not asking for help with my specific setup, since I’ve already reported the issue upstream. I’m mainly trying to understand whether this is reproducible on other systems as well and, if possible, help gather useful debugging information.
I also reported it to the Cosmic developers, since I wasn’t sure where the issue originates.