I'm really looking forward to the seeing all of this in person, but can't help but think that all has not be revealed as such in the concept art, and we could be seeing another major area in the park, with a e-ticket attraction.
One thing that I think is lacking currently is a major indoor rollercoaster ride. With the cold snaps of weather that we get in the UK between December-February, I would have thought we would have a major indoor rollercoaster (simmilar to Escape from Gringotts, Rock n Rollercoaster or Guardians of the Galaxy: Cosmic Rewind) that would massively help during the winter periods where the two major outdoor coasters may be unable to run.
Indoor Lord of the Rings coaster anyone?