I'm torn with what they should/could do with a potential Zelda based attraction.
At it's base, I want to be able to experience a bit of all the major locales of Hyrule (Kakariko Village, Death Mountain, Zora's Domain, Faron Woods, a Dungeon or sorts etc.). But at the same time I want something more thrilling than a dark boat ride.
Kuka arm based attraction ala FJ would work but by the time we get something Zelda based we'll probably be all Kuka'd out (if they are indeed using it for DK as well).
So I'm at a bit of a loss to think of what they might do other than a dark boat ride that meanders through the different locales.