FPS Drops the Last 2 days

Hi Divine Hunters

Did GGG change something? Maybe i am alone but since 2 days i get max FPS of 40 or even lower on Maps. To be honest i was having problems since start with stuttering, lags and freezes but mostly 165 FPS (7800x3d, 4070s, 32gb ddr5). I uninstalled the Game and redownloaded the 85GB Yesterday, it seems fixed but today after work i turn on and the same issue... Any tipps Like Clearing Any cache or something like that? I know early Access but i am kinda sad about this. (All Updates Done, bios up2d, default nvidia settings...)
Thanks fellows