Admittedly I haven't been keeping fully up to date with this project, but I seem to remember that the leaked Gringott's ride information suggested that it was going to involve large screens as well as physical sets. One would assume that given this information, new material would need to be shot featuring the main cast of the Potter films. Am I the only one concerned that given the expected construction timeline the main cast may look substantially older than they do in FJ and the films by the time footage is shot? Or could it be possible that additional footage could have already been shot during the filming of the Deathly Hallows films? This wasn't an issue that came to mind during the construction of FJ as at that point in time the film series was on-going, but now it is over, how do you all think Universal is going to handle this?