Very good points. I'm hesitant to put those, mostly because there hasn't been a hard indication/rumor that they'll be coming. The stuff on the list are things I've seen heavily intimated in some capacity or rumored before.
Now, I would love to see Oz. I think it would be a great add.
But in reality, I think these lists can start guiding us into the park's "structure." We know there won't be 25+ lands for each of the IPs represented, so where do a couple of these one-offs fit? Specifically, how does Ready Player One slide in? I doubt it would get it's own "land." And Jurassic World is likely ONLY going to be represented by a gyrosphere ride (if it happens). Because MAYBE, when we talk about it being "like Magic Kingdom," it'll be truly "like Magic Kingdom" in that the attractions aren't grouped by "IP" but rather more thematically.
What do I mean?
Our Worlds:
Story World - Featuring rides and attractions commonly related to our favorite stories and books. These IPs focus on source material.
- Shrek/Far Far Away
- Doctor Doolittle
- Oz
- Ready Player One (See the structure of this?)
- Fantastic Beasts
World of Monsters - These IPs are fairly obvious. They're the things that feature characters that should visually startle/concern us.
- Classic Monsters
- Godzilla
- Jurassic World (it's a little loose, but applicable)
- Yoshi (he's a dinosaur too)
Dream World - Visit the distant places you've only imagined. These IPs are themed around their more realistic locations (except Kirby... but Dreams). Middle Kingdom, Berk, and the planets of Star Trek are very inspired by REAL places instead of the absurd/fantastical).
- Kirby (he literally lives in "Dream Land")
- Kung Fu Panda (Middle Kingdom)
- How to Train Your Dragon (Berk)
- Madagascar
- Star Trek could slide into here
World of Play - Relive your happiest memories. These IPs are based the sensation you're suppose to relate to them.
- Mushroom Kingdom/DK Jungle
- Sanrio/Hello Kitty
- Sing
- Trolls
There are a couple of IPs that could slide into a couple of slots: LotR could expand into Dream or Story. Bikini Bottom, Croods could fit in Dream or Play. Donkey Kong and Yoshi could slide in "Monsters," Dream, or Play.
But THIS is actually how Magic Kingdom is structured. They don't have a "Pixar Land" in MK. They slide the IP into a thematic setting. Maybe our blue-sky thinking on this needs to really expand.