It’s a pretty bad bug, and to have it at launch of the OLED too really stinks. If you are using and LCD model you should be able to roll back to before 3.5 and for anyone with an OLED model we are stuck with it since we need 3.5 or newer for this model.
I hope Valve are treating this as a priority, but it does make me worry slightly since the reading up I have done on this is showing that the big has been present for quite some time in preview / beta.
I got my OLED model yesterday, and sure enough the bug is happening in my unit. I went straight to setting the GPU clock manually and that has fixed it for now, thankfully. At least in the two games I’ve tried so far. (Sekiro and OTXO)
I’m having this bug after 15-30 minutes in Gladius, but 1.5 hr CP2077 is stable as usual.
Definitely something messed up with the software.