Small window shadow/rounding inconsistencies
System: Fedora 35, GNOME 41, Wayland
If I understand the model correctly, window drop shadows should be still shown when only one window is in tiling mode, and the borders should be still treated as rounded rather than in a "maximized" state.
This seems to apply to GTK3 apps, but not e.g. to Google Chrome windows (which work as expected in this case, but always draw shadows in general) for some reason.