That’s all.
Happens way to often that my guests accidently click on the “Return to Condo Hub” door and they instantly get booted. It even happened with my as a guest a few times where an oddly placed door I want to instinctively open actually has the “Return to Condo Hub” property turned on it.
While as a host the game has a warning that you will leave the condo, a similar warning would reduce the accidental leaves from condos.