Okay, prediction/wish list time for me! Ahem… 
2026: Complete kidzone with a Trolls or KFP boat ride. New parade, Disney levels preferably. 
2027: F&F San Francisco Drift takes over Supercharge. A smaller version of the Hollywood coaster, mainly focusing on drifting here and a fun initial launch. 
2028: Jurassic World River Adventure takes over and a full JW theming now for IOA. 
2029: Pokémon at Epic Universe
2030: SLOP esc dark ride takes over TL theatre, I think Minions/Despicable Me themed is fun. Going from a land all about heroes, to a land all about Villains is kinda fun. 
2031: Creature Boat Ride at Epic Universe. 
2032: Zelda takes over LC. 
2033: Potter expansion for Diagon Alley in Fear Factor theatre. A Stunt Spectacle and a new dining area added. 
2034: VB addition. 
2035: Lord Of The Rings at Epic Universe in that gigantic plot of land between Potter and Dragons.
Hope the next decade can be something like this!