Regarding "Potter level theming," I've been trying to find the right words to explain this to people who apparently got the wrong message when HTF said Springfield would have it. "Potter level" doesn't mean everything has to look like Hogsmeade. "Potter level" means that something replicates the source material and is chock full of details for fans and lay people alike. UC and Nassal did a pretty good job of this IMO. They took a 2d environment that was created as a parody of real life and made it real.
Krustyburger is a parody of McDonald's etc. That's what we got, and it looks just like it did in the show. We even got a proper menu.
Ever watch an episode of the Simpsons? Moe's looks just like it does at USF...right down to the booths along the wall.
Androids Dungeon looks like it always has. The window display has always had a robot and a few comic books.
Not to mention, half of this thing isn't done yet, and they're still adding details to the part that's open.
As for the restroom and FFB, there has always been a restroom there (did you think they were going to tear it down?...for a comic book shop?...in 2013????) FFB is a major improvement over IFFF. Sure, they retained the layout, but again, what did you expect? The individual stations are themed and have themed menus.
I thought I had high expectations, but some of you really have your heads in the clouds...or the sand.
I'm almost afraid for Diagon Alley because I'm starting to suspect that some people will attack it and/or be underwhelmed even if there's an Emma Watson musion striptease.