Run lower settings? Roll back to a more stable version?
Thanks for your sacrifice
Recommended is W10
Perhaps if they drop W7/8/8.1, set the mininum to W10, they can free up more human resources and time to test W11.
See my topic on that here Time to make Windows 10 as *minimum* supported on Windows platforms
Run one client until you get a fix?
Show the memory and handle usage chart?
Isn’t NV’s DLSS suppost to allow higher FPS due to super sampling upscaling on their proprietary spacial and temporal neural network transformation from lower resolutions to higher resolutions?
It’s exclusive to RTX20/30 cards as far as I am aware, just as DX10 was exclusive to Vista 
Beware any technology that’s exclusive to a particular product edition.