I just hope that it is Pixar who will write the script and have final say on the new attraction. Disney Imagineering employes some of the WORST scriptwriters I have ever known. The Dialogue in Stitch's Great Escape, Journey into YOUR imagination, Superstar Limo and tiki room UNDER NEW MANAGEMENT has got to be the worst cringe-inducing dialogue with plots that go beyond childish immature stupidity.
In older attractions like Star Tours, the original Imagination, Alien Encounter, etc. Humor was subtle and elegant, the stories were strong, and the dialogue memorable and quotable. I don't know where those writers went but they need to come back to Disney and replace the current staff. Until then I want Pixar and Pete Docter writing the dialogue, coming with the jokes, and everything. Otherwise the attraction is gonna suck.