Getting into Cayman seems to have become increasingly difficult in the last few years. We are booked on the April 8 sailing and it doesn't bother me a bit to be skipping Cayman. I don't usually get off the ship there anyway, just enjoy a quiet day with the ship to ourselves. The only big sight in Cayman, not available elsewhere is Stingray City. Other places have tried to emulate it but it's not the same.
Anyway, any day at sea is just grand.