Zelda for Orlando seems like it's going to be used. What I'm curious of is Osaka, and that I'll probably explain when it's best suited, but I get the feeling that Universal if they changed gears for Nintendo, they also changed the previous plans for Osaka when all of the problems were around UC.
Osaka, perhaps in a funny and poetic way, is the most important, due to the 2020 Summer Olympics in Tokyo.
Zelda in Orlando might go for a 3rd park. I also believed that after the Osaka version is finished, I don't think there would be no SMW expansion to build more room, seeing that it's sandwiched between Hogsmeade, Jaws, and Waterworld. Super Nintendo World should at least include one character not part of the Mario universe, like Captain Falcon, Ness, or Kirby. Otherwise, there's no point of calling it SNW in the 1st place if it's just Mario and his pals (Yoshi, DK, Wario, etc).