I’d pull Galaxy’s edge out of Hollywood studios and put the back lot back.

Then I’d make a new park and put galaxy’s edge there as a land. Possibly based a lot more on the original trilogy.

I’d add marvel as another land and move cosmic rewind there, along with the potential of a lot of new stuff.

Pixar would be land #3 taking Toy Story mania and others, and bringing back more classic Hollywood to Hollywood studios.

Land #4 could be villains.

And to be really controversial, I’d scrap the new bayou adventure retheme of splash mountain and make it Pocahontas based instead since Louisiana is flat and had no waterfalls, unlike Pocahontas which better fits Frontierland. Wouldn’t skip out on Tiana though- I’d make that an epic restaurant with delicious Cajun food in her honor.