Just my opinion, but I figure the captain knew the Fantasy could handle it, and underestimated everyone else's tolerance to seasickness. We were on the cruise right after Sandy and when the Fantasy limped into port several hours late the crew had to adjust our boarding time, cancel a port (I think it was Cancun) because of damage, and make other changes to our itinerary. The crew was exhausted after very little sleep the night before. Our room steward was so tired he was slap happy -- kept laughing at all the changes. I felt like slapping him for his silliness (but I refrained.)
Castaway Cay was surprisingly pristine -- the grounds crew there must have really worked hard to get it back in shape for us -- tho seawater had turned all the remaining leaves on the bushes brown. The only "greenery" on the island was a cell tower masquerading as a palm tree.