It has been busier lately--I'm assuming it's due to the dining package program. However, we made reservations and showed up for breakfast a couple of Sundays ago. We were told a 20-40 minute wait and so were the walk-ups in front of us. It took right at 40 minutes, too.
Confused enough? What I think I'm trying to say is make the adr if you want to but you will probably get in with a 30 minute wait if you don't make it.