Recent update led to my GPU and CPU being fully utilized (before it was stalling about 50% usage). After this I went from playing at 1080p on lowest settings DLSS ultra-performance barely getting 60 out of combat to mostly high settings, quality DLSS (same settings as windows) getting 90fps on average dipping to 55fps on heavy hordes. Crashing has come close to stopping from my experience. Minor texture glitches very common still and microstuttering on dips make the game feel much slower than 55-60fps. The game is infinitely more playable for me now. Hopefully the persistant issues (particularly the microstuttering) get patched out as well.
Minor Notes: gamemode increases instability and often leads to lower performance for me. Only game I don't use it. I have to play on borderless windows to achieve these frames. Fullscreen leads to about a 30% dip in performance.