Yeah Camp Minnie Mickey should be more compact. It is too big, even with the small amount of space it takes up for original plans. I would love to see that Beastly Kingdom place. It looks like it would be tons of fun.
Streets of America is really sad. The only time I saw it packed, was when I was stuck in the crowd leaving Lights! Motors! Action! After that, there is nobody there. The Backlot Tour, takes up a lot of area back there and the props they have out don't take up a lot of space, so I think if they brought Catastrophe Canyon closer and made the Backlot Tour a bit smaller, it would make enough room to do a huge expansion over there. Maybe some roads in between the shops to lead to new attractions. The possibilities of that area are endless, if Disney is to finally notice them.
And yeah, I think now that Camp Minnie Mickey is gone, the Park seems a lot more congested. With the Fantasyland expansion, the crowd flow will be more smoother and not as overwhelming. Especially since the area they are opening up is going to be very wide spread. I can't wait until I will be able to see all of that.