I've never witnessed all 7 English chatrooms being "full." If you mean often always occupied, then even that is uncommon. We have plenty of rooms, and I'm sure you don't need a whole room to yourself.
The LOTE chatrooms are never occupied, the just provide another reason for people to get banned. For those of you who don't know LOTE = Languages other than english.
@DC, only total NOOBS wouldn't know about uh, the admin chatroom. Chatroom ninja. Even if they read what I'm typing right this instant. @Kip Kap, I chat with ninjas all the time. I try to. But we don't needmore chatrooms.