Makes since for Disney to finish Toy Story land in 2018 and try for a summer opening. They need to boost attendance for HS and spread out the crowds more, I think we all agree there. Toy Story Land will help but not fix this issue but it will give a couple of rides for the kids to enjoy (and me) to try to keep me in that park all day. As it is now, I'm done by 11am going back to resort and hanging by the pool coming back in time for the fireworks then done for the day. They are lucky if I eat any meals in HS as I'm not there long enough for that. At worse, Toy Story Land should keep me in the park long enough that I have to eat lunch in the park.
Star Wars Land isn't going to spread out the crowds. This should bring in new people into the parks and the die heart Disney / Star Wars fan back to the parks. If Disney Does Star Wars Land right, the crowds for HS will be higher than ever and that way for years to come. (now back to my planing of sw land 2019 trip.)