I have called Disney 2 times about this and both (different CM) have said Absolutley not. That they get this information 6 months in advance in order to notify their guests. They said that it is NOT going down and they would for sure have had this information already as this is a main attraction. The assured me with no uncertaintity that it is NOT going to be closed for rehab. It's also NOT listed on Disney's official site. Both CM said they get this information before the people who work with the ride or in the parks.