While I love GOTG, I don't see how it could fit in Epcot, so it should be in HS, IF it isn't the same kind of ride as Disneyland's GOTG attraction.
I must admit, I was excited for the Mickey Mouse attraction! Until, I realized it was themed around the shorts on T.V., then I felt a little less excited. They should have based it off of classics, but the no 3D glasses part sounds cool.
And Pixar Pier? While I love Pixar movies, this really doesn't make sense. They should call it Pixar Pier with Some Disney related attractions still in it. And by the look of the concept art it just looks like a place where you can meet characters, get food, and shop. Is California Screamin' gonna be... Monster's Inc. making people screamin'?
I feel as if Disney is focused to much on Marvel, Star Wars, and Pixar right now.
I still like these plans, I just feel as if they need some tweak some parts like location, things to do, attraction theme, etc.