I get Fountain of Nations. That's a real loss. It's one I feel like could've been avoided, too. Just like how they've worked on the fountain in the main entrance plaza, they could've walled off FoN and worked on it, maybe removed the stupid stage. It's a bit puzzling why it got cut.
Why should anyone care about losing InnoWest at this point, though? It was serving no purpose the last 5 years of it's life that couldn't be moved elsewhere. The only things that were there were Character Spot, Starbucks, Art of Disney, and Club Cool. All of those can easily have new homes elsewhere. Everything in Innoventions West as far as exhibits closed in May 2015. I just think it was a lot of wasted space and i'm just glad that they're doing *something*.