I think I read before all the deleting started that the cruise was destined for the Eastern Caribbean, but if fact stayed in the Bahamas because of propulsion problems that slowed the ship.
Some guest were unhappy becuase they had paid for those ports, etc, etc. To my understanding, now the hoop-pa-lah is over how much credit/amount off a future cruise should be issued due to the changes if any.
I haven't read the contract in a while, but I imagine it says that CCL has the right to alter destinations for such occurrances (ship problems, weather, etc.) as deem needed for the situation.
But then again, it may have nothing to do with any of this because stuff was deleted before I got to read very much.
Others may know of more. Fortunately, nothing like this has ever happend to me