Game became unplayable today

I had no issues in 0.1 or 0.2, besides fps drops in juiced maps. Didnt have issues in 0.3 too, until today. Was playing yesterday just fine. Today i start the game and it takes 1 min to load into login screen. Switching characters in character select menu microfreezes the game, also takes ages to load. When i get into the game(Kingsmarch took me over 1min to load), when playing i get constant 1-2sec freezes every 20seconds or so. When browsing the merchant it keeps freezing for 1-2sec, same with passive tree. The audio sometimes keeps looping/gets distorted. It feels like im playing the game from a very slow HDD, yet its on a m2 NVME. Rest of specs is Ryzen 5600, RTX 3060Ti, 16GB RAM, Win 10. Nothing changed with my system since yesterday BESIDES a windows update, got a notification to restart my PC to update windows. Could this be the issue? Anyone knows how to roll back an update? Anyone on Win10 with same issues?

Can maybe check device manager. Sometimes windows messes up with my graphics drivers and then puts my onboardgraphics as standard (there is a yellow icon in my case). Then I also have a one minute loading screen and begin to curse Microsoft. Have to reinstall them and restart, then it works again. Unlikely you have exactly the same issue but who knows.