I was there this summer, and I was mistified to witness a worker open the switchbacks for hydra, and 3 filled up. We waited about 25-30 minutes for the ride. I'm pretty sure it's getting a line because the entrance to the catering pavilion is right next to it, so it's the first ride that people are going to now after leaving the pavilion. Of course all the other ride lines were non-existent. I was also talking to an older ride op on Possesed and he confirmed that the holding break will never be fixed, as it costs way too much money to fix and operate. I'm definitely a little upset about that because that's one of the standout parts of the ride, but as he put it to me: "A half working ride is better than no ride", and I couldn't really argue with that.