I feel like I went through the 5 stages of grief when this announcement came out! I'm finally at "acceptance." Here's how I got there:
Background - dates are 9/11/19 - 9/15/19, with 3 days of park tickets, no hopper. This will be DS(4)'s first trip. I was VERY purposeful in picking these dates due to low crowd projections, my husband's absolute hatred of crowds, and the blogsphere's statements that "Star Wars won't open until at least November." I was also very purposeful in making this a short trip to ease my DHH (Disney Hating Husband) into a trip, with hopes these will become more frequent.
At first when I heard the news, I actually almost cried. So much strategizing gone to waste. I was going to cancel and try for August 21 - 25 instead. This made flights more difficult for us, but would avoid the opening.
The Touring Plans post about crowds not changing that much in other parks and still being ok and only moderately higher in DHS other lands, along with a friend who goes 1 - 2 a year saying that she doesn't think crowds will change that much outside of DHS, talked me out of it.
Unfortunately, Toy Story Land is really important to us - my son is obsessed with the movies. Our plans had been to do DHS Saturday 9/14, last day of our trip. I am going to wait until July and closer to FP booking, however, what I may do is buy a fourth day of park tickets, add the hopper option, and do DHS FPs on BOTH arrival day 9/11 for the evening, and still do FPs for first thing in the morning on Saturday 9/14. If, leading up to our trip, it is looking like DHS is totally crazy, we can hit Toy Story Land on arrival day in the evening, and then use Saturday 9/14 to re-visit other parks (only doing MK, AK, and DHS this trip). And, if he totally loves Toy Story Land, then we have the option of going again on Saturday.
It is NOT ideal - but this is what Disney fandom has been training me for LOL - the ability to be flexible and know of lots of other options if things don't go how we planned!