I'm not sure how it is now but earlier this week there was an AC employee standing in front of the elevator (in the lounge, 3rd floor) turning people away, not allowing people inside the lounge to line up. So everyone just make shift lines up around the elevator (1st floor) waiting for people to unload and ask them if they're leaving or have been turned away. Yet, many people still fill up the elevator to "Try their luck". It wasn't too bad of a wait though, 10 min and it was my turn.
As for the line up, it was mainly MLL. With like 1-2 exceptions (that I knew of)
Are you referring to YYZ Dom?