As of this week, something has definitely changed in BO4 on PC. I've had essentially constant issues with this fatal error immediately following multiplayer matches where it crashes the whole display driver, requiring a manual termination of the app. It's gotten so bad that it's annoying to even play the game, because I pretty much expect it to happen. In addition to this, FPS has gone down for sure but I care more about the crashes. Reinstalled the game multiple times and it seems to be an issue with the game itself.

u/FoxhoundFPS, maybe you can pass it on?