We did a late character breakfast (PS at 10:45) at Chef Mickey's just last month... I was a little worried too, but it worked out great. We were there until the very end when they started packing up the buffet, the characters stuck around until noon.. In fact, the manager came by to make sure all of the characters had made at least one visit to the table before they left. We have the coolest video as Pluto came and pulled up a chair and sat next to my 1 year old Daughter about 10 minutes. He sat there playing with her, pretending to eat her food, etc.. I seriously doubt Pluto would have had the luxury of sitting down if the restaurant had been full during the morning rush. It was great. The only downside was we were so busy filming and photographing my wife had to rush up to the buffet to grab her food before they took it away. (She always feeds the baby first..)
In fact, we did a late Character breakfast at Vero Beach the same trip and got the same attention.. Goofy sat down with my son and played tic tac toe for about 10 minutes. Once again, wonderful photo ops..
I was very impressed with the service this year. Now, 2 years ago we had a late seating at dinner at CM's and it wasn't the same, it was rushed, the character's came by once. We will not do a late dinner like that again..