Game freezing/resolution changing mid fight

Since launch I've been having an issue with the game changing resolution mid fight. When things get hectic i.e. boss fight or a juicy map, the game will freeze, I'll see the top left quarter of the screen.. filling my whole screen. After 15-20 seconds it reverts with a dark screen, it then takes 20 sec to a full min to generate the screen I was on to resume the fight. Sometimes I can get the game paused, others, it kills me. Losing maps, having to start the boss fight over, etc.. I've tried different resolutions. I've tried turning dynamic resolution off. I've tried different fps settings, the Nvidia Reflex on/off/boosted.. I've tried windowed mode, full screen, etc.. Please HELP!!!! this is frustrating as hell! Also when it does finally reload my screen, my map is reset.

Intel 13,700K Gygabyte 4070Ti

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Bump. and this only started happening to me since 0.3.1; before that, I'd have the network spikes where the game would just freeze and take a few seconds, occasionally logging me out; but haven't had any of that since this patch. Instead, I'm getting the game lock up, the resolution change and zoom in, show the loading screen but still see health bars in the background, and resume. Sometimes upon resuming it starts off right where i was, sometimes the game runs in the loading screen and I can sometimes survive blindly, die, etc. But no matter what happens, my minimap always resets as do all the checkpoints. On some rare occasions, the sound gets weird too - not synced up or not hearing some sounds, but again, not very consistent.

I've experienced this everywhere - mapping, bossing, and even in my own hideout. It happens a lot more with bossing and abysses, but happens elsewhere too.