From what we can see here, while the staging area certainly looks bigger, the sets have remained basically unchanged. Also, we thought the floats might be redesigned or improved but they appear to be the same as well. Perhaps Disney is just trying not too spoil a surprise with this video, but from what little info we can gather it appears the show is remaining largely the same, at least aesthetically.
But what is not remaining the same aesthetically is the show building, and along with this video Disney released our first official photograph of the new theater's exterior...
This looks terrific, there is no other way to say it. As far as I am concerned, the design of this exterior is perfect! Bravo Imagineers, Bravo!
by Dave McBride (@RadioHarambe)