I just don't think we know enough about this project to have an idea of how long it will take, let alone how long it should take. Are they demolishing everything and building from scratch? That'll take longer. How much infrastructure work needs to happen to build a massive boat ride? My guess: Quite a bit! Are they building new restaurants? Will they be able to keep the existing bathrooms or will they need to build more? Every project is different and comes with unique challenges. We'll see how it all plays out.