Then why did you post it in the Transformers section? I was just on it today and there's nothing wrong with it. Well, technically there was, the T-Rex that pops out before you take the final plunge was broken, there was just a giant sheet of plastic there. But no, there's no reason to change it. Why would or should they?
Sure, why not. Jurassic park is a great franchise and lends itself really well to a theme part ride. You'd have to do a good job of it though, spare no expense.
We went to Universal Studios last year for the second time(first with the kids),and I told them how great Jurrasic Park:The Ride was.I even warned them about the big T-Rex and the huge drop at the end,but I don't think my son believed me.He must've aged about twenty years when we went down the drop.He was scared crapless.Needless to say,he wouldn't go on it again.