To start...
Future World
-Remove Leave a Legacy
-Remove Canopies in the Innovention Plaza, bring in more trees if anything
-Expand and Update Fiber Optic concrete
-Completely overhaul the Fountain of Nations
-Completely revamp Innoventions to it's former glory... more natural light, more innovation, more prototypes to showcase
-Completely redo/rename Electric Umbrella
-Completely redo Universe of Energy...model after The Land pavilion with one big name attraction, one show, and one smaller attraction plus merchandise and snack locations.
-Wonders of Life pavilion reopens with a complete overhaul
-Mission: Space is redone to be a larger more encompassing Space Pavilion
-Imagination Pavilion receives a new 3D show and a new ride system but still revolves around Figment
-Update Soarin' film in The Land
-Close Circle of Life and replace with some other show maybe a different version of Kitchen Kabaret or something featuring Wall-E
-Redo The Seas with Nemo ride to be less retelling of the story and more exploring the seas with Nemo and Friends
-Use Odyssey building as the primary Festival Center
World Showcase
-De-clutter each pavilion
-Redo IllumiNations lighting on each pavilion
-Update the Norway film and Maelstrom
-Add a ride the boat ride to Germany
-Add a ride to Japan
-Add a dark ride through British literature to the UK pavilion
-Rebuild the mountains of Canada to hide the Soarin' building & create a quick service stand to sell Canadian foods
-Add Russia at the site of The Outpost featuring a small scale Russian ballet/ice show, an exhibit on Russian history, restaurant, quick service location, merchandise, and a Vodka bar.
-Add Brazil between France & Morocco featuring a small ride, merchandise, quick service & sit down restaurant.
-Update IllumiNations: Reflections of Earth