Exit Guest Session, exits profile instead.
-
5.6.2867.62 (Stable channel) stable (64-bit) Linux, Debian 11.
In a normal profile, 2nd from the bottom of the profiles list is 'Open Guest Window'. UNLESS, you already have a guest window open. In that case it reads 'Exit Guest Session' instead. If you click 'Exit Guest Session', rather than doing anything with Guest, it instead closes the current profile you are in. I'd prefer it just move focus to the Guest Window, so I could decide whether to close it or continue using it, but it certainly shouldn't close the non-guest window.