All those would apply to a Wicked show, though

There's several characters that could be called C-Hunts

And it'd be a show, so you would still be able to get out of the rain, and the heat, and your mom (and everyone in the family) could enjoy it. It'd also have special effects like Twister. But, it'd just be way more interesting overall and something completely different for the park to offer. As we stand, Twister and Disaster are very similar things. Not just in showing you "movie making" but also in the theme of "natural disasters." That's why I wouldn't mind getting rid of one, and Twister is the weaker of the two. Oh, and a Broadway theater would totally fit in to the New York area much better than Twister.