Yeah, I don't see Orlando's Supercharged going relatively soon at the moment. I know some folks don't like that notion, but there's a few factors to consider.
In the chance Universal is eyeing whatever is replacing Supercharged in the Tram Tour as a replacement for Orlando's...they're most likely going to wait and see what the reception is before giving Orlando the green light. After all, they got themselves into this mess by building for both coasts at the same time, only to get a heads up from HW that it was not going to go well over here.
However, another possible factor is the replacement in HW is something like a big movie montage a la' the Great Movie Ride. If that happens, then that's not coming over to Orlando. (Sorry to those who've wanted a Great Universal Movie Ride.)
So ultimately, Orlando has to wait no matter what on this.