If they hadn't set a hard opening date and proceeded with a soft open, followed by an official opening when the ride was ready, no one would be complaining. The ride is behaving like most rides do during their testing/soft-open period. Of course, you could say they should have been finished and doing soft opening sooner, like back in May, but they simply shouldn't have set a hard date when the ride wasn't ready. Plus, the wait times are being compounded by the number of fastpasses that are being handed out to people who waited in the stand-by line when it broke down, and those who had fastpasses for when it broke down and allowed to come back at any time.
Also, of interest to some: when we went through on Friday, the CM at the line merge said they were taking 2 people from stand by for every 18 in the fastpass line.