It is really frustrating get into an experience and not be sure where you are. The name reflected in the nearby chat is whatever the person first called their experience (or something) and does NOT reflect that Atlas name that got you there. That window should show the Atlas name AND the "by __creator__" line as well actually. We should not have to go back to the Atlas to figure out who's experience we are in.
It might be nice for the creator's name at the top of that window to be clickable to easily pull up their profile and see their other experiences and whatnot.