Interesting find with the poster! Love combing through the images. I see:
SpaceShip Earth = EPCOT spine overhaul
Tinkerbell = her land in DisneySea?
Capt America's shield = info re: Captain America 4
Simpsons Donut = a new Simpson's short?
Maleficent = third movie trailer/release date?
Pink/blue bird ??? Not sure what this is
Dumbo =
???
Buzz Lightyear =
???
Eve =
??? (I hope a Wall-E & Eve attraction goes into the Stitch spot)
Boba's ship = Boba Fett return? Or Mando s3 release date/teaser
Nova Corp ship = holiday overlay for Cosmic Rewind or info about 3rd film
The Great Gonzo = more Muppets content? MuppetVision update?
Naboo Starfighter & X-Wing = Star Wars content...Andor? Ahsoka?
Winnie the Pooh =
???
Stitch =
???
Oswald = this year's pin?
Remy =
???
Grand Inquisitor = Obi Wan S2 announcement?
Unidentifiable logos next to Oswald =
???
Monkey =
???
Keyblade = Kingdom Hearts add-on or new game
Sword = I think it's Raya's, for her Princess induction
Grogu = Madalorian S3 update
Pixar Ball =
???
Encanto candle = treehouse overlay in DL
Enchanted dragon = Disenchanted trailer
Elliot = Main Street Electrical Parade?!
Vanellope = Wreck it Ralph/Candy Crush ride?
Rapunzel hair = Tokyo Tangled ride/land update
Tiana = Tiana's Bayou Adventure date/artwork
Mulan =
??? sequel movie?
Elsa = Frozen 3 update
Gargoyles = finally hatbox ghost in Haunted Mansion??
Book (?) in the window = Winifreds spellbook from Hocus Pocus 2?
Spider-Man = would they announce things for a Sony film?
Indiana Jones = finally forward motion on new movie?
Genie Lamp =
Genie+ updates maybe?
Two pink pig (?) statues =
???
Nautilus & squid arm = 20,000 Leagues remake? Trader Sam's update?
Mermaid tail = live action Little Mermaid trailer
Jungle Cruise boat = movie sequel
Moana's boat = Moana Journey of Water opening date
Submarine = update to Nemo Submarine voyage in DL? Is the dolphin related?
Luca & Alberto =
???
5 logos on castle walls = can only truly make out Monsters Inc logo. Maybe above it is Black Panther? One of them could be related to Avatar since I dont see that film explicitly represented. Bottom one looks like something Ive seen in Star Wars but cant place it. Are the two on the left wall maybe EPCOT pavilion logos?