Can you try with
--enable-features=UseOzonePlatform,WaylandWindowDecorations --ozone-platform=wayland
See if that changes anything?
Hmm looking on the internet this seems a very common issue with not a lot of great solutions save for frustrated people going back to x11. Electron applications do not redraw properly to reflect latest input (reuse old frames) · Issue #187 · NVIDIA/open-gpu-kernel-modules · GitHub