My wish - probably won't be fulfilled - is for the Pooh vehicle entrance and exits to be walled off, keep it more or less looking like the same hillside. Then put some Ray spinner attraction there where the Pooh queue is (where's the old Francis the Ladybug vehicles from Bugs Land?). Then gut the Pooh building and make it accessible from the SWGE side to hold an Endor Speederbike attraction. High-speed suspended indoor rollercoaster with a launch through a dark tunnel that actually goes over Disneyland Drive into the parking lot space marked for Disneyland Forward expansion. Unlike Space Mountain and other indoor coasters, this one wouldn't give you glimpses of how high you are from the bottom of the show building. It would be multi layered (think like a 5 story, high-speed ET Adventure) so that you'd be accelerated by gravity, and the occasional launch section, but always feel like you're 4 feet off the woodsy ground. And having it be indoors would enable good laser attacks from scout walkers, stormtroopers, etc.
Man, if only they'd break the land free from that single time period and single location!