The cursor appears tiny and does not scale with the rest of the application. Also the header bar is thicker than in other applications. The word Overview is clipped off in the second “e” as it does not fit within the space of the button.
screen resolution 3840x2160 (scale of 200% is selected in Settings)
Deja-Dup snap 42.7 2021-01-14 (427)
Note: the cursor scale is correct when used in an X11 session, but the other issues remain.