game issue after 0.2 released

After updating to version 0.2.0, my game freezes every few ten minutes. Then the screen shows the spinning gear, and then my screen becomes extremely blurry, like a mosaic. I tried to take a screenshot of this phenomenon, but the screenshot I got was normal. My frame rate will drop to only 10 frames, the characters can still move and attack. I tried PackCheck.exe and other solution in the game directory, but the problem was not solved.

I am using 7800x3d and Nvidia 4070s, 32G 6000 ram.

It seems like it is caused by dx12 renderer. I tried the Vulkan, it looks like solved.