Glad to hear it's running well again. I remember riding Scooby for the first time back in March and having a blast. The last room was a real rush with smooth yet pacey turns, intense drops and a consistant speed.
However I went back about a month ago and whilst we were waiting in line the ride suddenly shut down and everyone was evacuated. It was up and running again about an hour later, and we finally got to ride, but the last room was really patchy. The drops were still great but when not dropping the trains were really slow, almost creeping along and at one point came to a complete stop (right after a drop might I add, that hurt). Must have had some issues and slowed it down for safety reasons.
Still a great ride though. Can't wait to go back.