Depending on the issue it may be fixed now that Wayland is better supported on Nvidia.

X.org always had issues running multiple displays with different refresh rate for example.

But don’t know your exact problem of course. May be something different. I think there will be some big leaps made with nkv (the new open source drivers for Nvidia cards), but it gonna take some time.

You can always try something like pop_os on a live usb. They have the Nvidia drivers installed and use Wayland I think.