Or even better, Celebrity guests pay 2x as much as RC guests for various things.
As always, anything you hear on a ship should be taken with a grain of salt, but on a recent cruise one of the officers told me RC wanted to build another pier to have more than 2 ships at a time.
There are enough days where there's only one ship in port. But wouldn't that be a bit of a logistics nightmare, especially for the bars and drink packages?
There was a severe thunderstorm warning that covered Port Canaveral that expired at 4:15pm that day.
I haven't found exact times Indy left (scheduled for 4pm), but here's a Carnival ship leaving a few minutes before the storm hit. Weather didn't look overly imposing.
It shouldn't be a problem at all to update the cruise reservation. Name changes on flights are harder, but if it's not past final payment, should be easy for Air2Sea to do.