bazzite steam deck oled hardware support questions

hey where can i see all the things bazzite did to get it self working on steam deck speficaly the oled moddel working. i'm having some issues with getting arch up and running
by that i mean random bsod netowrk issues no audio (i think i know how to get it to work) etc
and even tho brave://gpu shows hardware decode as aviable it uses software decode