We heard from our friends who are on the Disney Fantasy cruise right now. They are the folks who got on the Fantasy right after the cruise that had the harrowing experience of a rough night at sea.
Turns out that they went to Costa Maya after all, but not to the Grand Cayman, due to the poor conditions at the latter. They also found out from their server at Palo that a lot of crystals and china got smashed during that harrowing cruise. But the good news is that other than the slightly rough sea on Saturday and cloudy weather on Sunday, their cruise so far has been pleasant.
Hopefully, it will be smooth sailing from now on.