Why would they strip it down before it officially closed? When have they ever done that? Closing down a ride, stripping it down completely, doing all new construction, and animatronics in a little under a year and a half doesn't seem like something to sniff. Haunted Mansion in
Disneyland is going to be down for about 8 months just to redo the outdoor queue. The scrapped redo of Spaceship Earth was supposed to take multiple years. The reconstruction of Space Mountain in Japan is a multi-year renovation.