wasn't there some info a while back about a new room upstairs? I can't remember the source of the info, if it was actually confirmed.
Could be where the mentors can have a spy screen to see what's going on, and also where they meet with their teams?
The best part of Britney was her DRs and being silly with the other HGs. If she's just in and out giving advice, that won't really be much fun to watch.