I love DisBoards for the mixed advice and opinions I get. But, I can't tell you how many times DH and I have said "I'm glad we didn't cancel based on something we read". Everyone has different taste and different opinions. Heck, we went to Sci-Fi on our first trip b/c everyone seemed to love it, and we thought it was terrible. We're still glad we tried it for ourselves though, b/c now we know for ourselves. We do listen to the reviews, and maybe go in with lowered expectations, but I think people are quicker to voice their complaints than to write a review about it being good. The first time we went to Coral Reef in 2010 we had a great meal. After reading the mixed reviews before our last trip in August, I was back and forth about cancelling. We kept our ADR, and it was one of our top 3 meals on our trip. I'm not saying that's everyone's experience, but I think you should try it. Especially if your daughter is that excited for the restaurant.
ETA: I got the Verlasso Salmon, and it was delicious. DH got the NY Strip Steak, and said it was second only to Raglan Road.