Step 5: Finish whatever you wanna do with cinnamon
Step 6: Repeat steps (1-4) but choose gnome
Result: Your second keyboard layout (In my case it is for different language than English) disappears and only English remains, and thus you are forced to add the keyboard layout again from the settings
Note: I have both layouts on cinnamon and they do not disappear there. They only disappear when I switch back to gnome.
On wayland, when you play an old game in wine in full screen, the game just fills a portion of the screen and the rest is black. At least that is my experienxe with the nouveau driver (I cannot use the proprietary nvidia driver as it has no wayland support).