My mom and I ate there for breakfast on 8/26. It was good, but I enjoyed the Chef Mickey's breakfast buffet better (plus, I just favor the classic characters, over Alice and Pooh - Mary Poppins wasn't there that day).
I think something that might have also affected my enjoyment of it - when it's so HOT outside, you almost forget how much it affects your appetite. Whereas in April I absolutely STUFFED myself at CM's for breakfast, I barely ate half a plate of food at 1900 PF. (And, our server wasn't that good - and we were a late seating, so the restaurant was half empty.)