So you are trusting one person's review..that basically said he was "first in line" at rope drop, then the multiple negative reviews appearing all over the place? You once again missed my point. While he may have had a good/decent experience, a lot of people are not. It's situation was by no means "typical" which was my point.
How can you say the park is "not crazy busy" when multiple rides (not just 1) have 3-5 to 7!!! hour waits? That's completely unacceptable for a water park, opening weekend, or not.
Go read the "detailed" reviews over at Trip Advisor. There are plenty of well thought out reactions on there from people that were very disappointed, even though they realized it was opening weekend.