Eh. I lived in a suite my sophomore year of college, and there was only the one bathroom for six of us and the shower curtain was opaque, so it was pretty common to have someone walk in and brush their teeth or use the mirror or whatever while someone else was showering. Just depends on necessity and how comfortable they all are with each other.
Though, whether those two in particular would be that comfortable with each other, with JessVeranke the spider-chick having just defected like two days ago from the mortal opposition, is a pretty fair question...