I don't believe this one bit. It would be absolutely crazy for them to close PotC from May-September. First of all, it's the busiest time of the year. Second, PotC 2 comes out July 7, and third, I'm doing the College Program right now and they are still taking people in to train for PotC. Why would they do that if the attraction is being closed?
I'll definitely check into it since I'm at the parks every single day... And I'll get to do that every day for the next 4 months!
Oh, by the way - RIDE EVEREST ON YOUR NEXT TRIP!!! Hands down, it'll be the top attraction in WDW. All I can say is WOW.