A couple thoughts on this:
Color me surprised if it happens. For a couple reasons:
1. As I've watched construction at DL, I kept thinking to myself "well, the way they're building it, there's little chance it'll make it to Florida because of the mountain range." I'd like an engineer to comment on this, but I've always thought that huge wall of mountains would have trouble against hurricane force winds. In SoCal, it's not so much a concern, but in Florida, I would have to think those mountains would act almost like a sail... Or a huge wall with nowhere for that wind force to go. It's basically enclosed on three sides by huge walls. I don't profess to be an engineer... This is just me brainstorming about it. So if an engineer could chime in, that would be cool. I just can't imagine a fake rock wall literally hundreds of feet wide and tall on three sides would behave nicely against 70mph winds. ??
2. Rain. RSR obviously has a large portion of the ride outside. Again, in SoCal, they very rarely have to worry about that. But in O-Town, rain is much more an issue. The TT ride system doesn't play well with rain... That's been witnessed in all 3 attractions around the world that use it. It seems to me there would be MASSIVE downtimes on it, both because of lightning, but also by going 101.
Maybe both of these points are off base... I don't know. But those have always been the first two things to come to mind as I've watched it progress in DL and wondered if it might make its way to FLA.