KDE Plasma It was what came on the steam deck lol

I’ve had a few glitches but your experience sounds a lot worse. Maybe a bad unit? I’d try HDMI as well just to rule out displayport being an issue

I’d recommend Suyu instead of Yuzu, it’s based on the latest early-access build before Yuzu was shut down

https://suyu.dev/

I’m using Manjaro as well with an Nvidia card and also had the black screen issue when switching to Wayland. I believe this is what fixed it for me: https://bbs.archlinux.org/viewtopic.php?pid=2156732#p2156732

I’m on Stable, but there must have been a hot fix. I’m able to play online now without the anti-cheat triggering

Added a per-device toggle to Settings->Bluetooth that controls whether a device is allowed to wake Steam deck from sleep.

Per-device Bluetooth wake is huge for me! My main earbuds have Multi-Service Support and if I forget to turn off Bluetooth on my deck it always wakes up when I take the buds out for something else

36MB

Suyu hosts their own repo

https://git.suyu.dev/suyu/suyu