Yea ... no. One year for turnaround from 75%-100% demo to opening day on a whole land won't happen anywhere. That's not even a "Disney is slow" thing, it's just not a usable timeline. A new ride and re-themed area with minimal demo ... sure but not an entire land.If the elevation and rock work has been taken out of the coaster there is absolutely no excuse for Disney not to have this open by spring 2017.
It won't happen mind.