Kant wait for bazzite to ship plasma6, I tested plasma 6 on other distros, and it is generally speakinng a great improvement, specificly for Nvidia GPUS (a lot of these weird bugs went away)
so that audio issue I've been having with audio randomly cutting out/stuttering with an AMD GPU's HDMI audio, I think I finally found a solution to it: https://bbs.archlinux.org/viewtopic.php?id=286152, increasing the ALSA headroom property seems to have worked as noted here
Bazzite is a custom image built on Fedora Atomic technology that brings the best of Linux gaming to all of your devices (yep, even your favorite handheld).