It's dumb only because people will try to get into a room only a few times and then quit trying.
You have to keep trying and trying.
Click on guest rooms
Click on a room
Click on enter room
Get error message saying room is too full
Click OK
Click on guest rooms
Click on a room
Click on enter room
Get error message saying room is too full
Click OK
Repeat many times until you get into a queue.
How difficult is that?