I had to pick Nintendo since that has the biggest chance of producing attractions I seriously want to ride as soon as they open. Now as for the others...
Toy Story Land - For the land this is taking up, it's not providing enough to help with the crowds to come. Pass.
TBA HP Coaster - Gotta' wait and see what it's going to be, but I feel it's going to be fun.
SWL - I'm intrigued and excited for the Battle attraction, but my excitement for the MF ride heavily depends just how interactive it really is. Crowds will be a pain BUT...I feel this'll be far more manageable then Disneyland's version.
Guardians - Any potential excitement I had for this was thrown out the window with the drifting coaster rumors. That's a waste of money/R&D right there.
Ratatouille - Much needed addition to Epcot, but it's still weak compared to Mystic Manor/Pooh's Hunny Hunt.
Tron - I'm glad it's coming stateside, I just wish it was open now since we know it's good.
F&F - Eh, at least it's a people eater of a attraction.
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Guardians. This is a Multiple Super Hero concept experience and it's going to be one of the longest rides in the world.
Well they said it's going to be "one of the longest indoor coasters in the world", most indoor coasters are not that long to begin with so that's not saying much. On top of that, it's stated as "one of", so it really comes off as a fluff statement.