They picked August 29th as the opening date, which historically the last week of August is one of (if not the most) slowest of the year. I guess in an attempt to reduce the number of people affected who planned ahead before the announcement and trying to avoid mixing it with normal crowds anyway. It's still too small, and two rides that many thought would be ready for opening, won't be. (Rise and Railway)
Add the fact it's really hot that time of year and peak hurricane season, and you've got a potential for a real nightmare that week. Anyway I'm not going to be anywhere near there.