The Genie Lamp cave still exists. I've just scanned all my 2.0 Disney figure, pushed the button at the entrance of that part of the hall and ran to it. Still nothing in it though.
Enjoying the game, was using grievous's vechile then I switched to dumbo's flight and the game said "invalid disc, please place it on the correct spot". Anybody ran into this?
Also made a 3.0 Webcodes Sales thread for those wanting to sell/trade