I don't think there should be a Simpsons "land" at all. I don't think USH should be trying to do any sort of "land" thing at all. Potter is enough.
While I get why you'd want that.....as it is right now it's just all these small mixes that "I" don't think max that well the Flinstones, then a Pizza place, then a Mexican and chicken place and then the Simpsons ride....why not make this whole are max the other parts and also allow restaurants and other area's to be redone in a way that might help make getting food faster and allow more seating
Personally, I do not think that it should be a land, but they need to have a constant theme in the area. At the momnent, it is a hodgepodge of themes that do not work together.
That's the whole conceit of a studio park. Backlots are not organized in such a manner and unlike other studio parks that mostly or totally pretend to be a studio, Universal Studios Hollywood is still first and foremost a studio.
As I understand, the Backlot Tour was just about the only thing they had there aside from the studio production facilities. I had a VHS tape of the original Blues Brothers movie and I remember seeing an ad for the Backlot Tour at the end of the movie after the credits had rolled by. It said "Ask for Babs" at the bottom.
Current coaster count: 166
100th coaster: Phantom's Revenge at Kennywood
150th coaster: Intimidator at Carowinds
last new park addition: Six Flags over Georgia