This is not a formal review but I went this past Saturday.
They don't really let you over the bridge into the France area until a few minutes before 9 and then you line up to check in. Someone from the first party said they brought out Mimosas to them, that didn't happen with our party.
You are lead to your seat by a waiter and then it's on.
There's a buffet. Don't expect anything healthy

(None of those strange whole wheat croissants the
D23 event tried to pawn off on us) Beautiful pastries, great cheeses and meats. IT's all you can eat. I only made one trip but others went back several times
The mimosas were unlimited and we got our money's worth just out of that. After the first one our waiter refilled them.. his method was lots of champagne and a splash of orange juice.... and our glasses were full almost the entire time we were there....
Someone from the restaurant gave a little speech about how their bakery works and pushed the afternoon event but that was it for "education"
My gut feeling is this is the year to go, when they figure out how much we are drinking either the unlimited drinks go or the price goes way up
I had a great time!