As I look at the x-coaster rides created by Maurer Söhne, Rockit looks like the biggest x-coaster they ever made. And when you combine never before done maneuvers and a complicated ride system, there will be problems. It's unfortunate that this ride has problems, and I know it's Universal it should be amazing, but there are rides who have worse problems than Rockit. Heck, there are rides that never worked, but this one does. And most of the time there's a line for this ride so it's not considered a failure. Even when Potter and TF come to USF, this ride will still have a line. Besides back in 2005, California Screamin' had the same problem yet it's still a good ride. So just give a chance. Things will get better.
By the way, were there any injuries caused by this air leak?