Im willing to bet they aren't coming back to the hub. With the way they've configured the hub area there doesnt seem to be any place to put them. It's almost completely flat now. The side of the hub that is now open has NO place for them to go and is completely finished.
Also, they've lowered the Walt and Mickey statue, its almost at ground level now (god forbid Walt gets in someones way to see the show). Its easy to see people are going to climb onto the flower beds to stand next to the statue for their photo ops. Im sure an adjustment will have to be made.