On the bright side, the dark ride scene could be interesting if it happens. I imagine it'd still be something Antarctica related, but I'm wondering if it would be closer to the Arctic Rescue theme rather than something story-driven like Empire of the Penguin.
On the other hand, I'm still disappointed SWO is adding an eighth roller coaster, especially one that's outdoors, rather than something the park needs and/or doesn't already have. In a place where most of the year sees daily rainstorms, temperatures in the 90's, and an average relative humidity of 90%, eliminating all indoor rides is just wild... Can you imagine if Caesar's Palace removed its roof or MCO made its terminals open air and eliminated the jet bridges? Making all rides weather dependent basically means anyone who's not a local with an annual pass is likely to end up unhappy with their visit and unlikely to consider returning.