I'll bet they don't mess with AP for a long time simply because there are already 10 years worth of other projects. The inevitable FM and FITH remodels will be big deals, plus the inevitable new entrance, plus the "off" years in between. No reason to start worrying too much about it yet, unless there is another high profile incident somewhere that causes insurance/safety boards to crack down on classic log flumes.
Curious how much they'll really do with the riverfront. Will the courthouse theatre/riverfront playhouse be taken out? What will happen to Dockside? I presume everything on the lake side of the pathway will get cleared and rebuilt somehow. Probably expand the path and put in smaller shops/eateries like the new chicken sandwich place near TT. There's also still that dead area where Gandy Dancer used to be, and the backside of the Carousel Barn that used to have a shop space in it. They could put something back there, or at least re-connect it so there's another route through the area.