Yikes! I am currently on the Bliss and we had some itinerary changes too. We were supposed to go to Harvest Caye today and that got switched around for Costa Maya Mexico. We are headed back south to Harvest Caye tomorrow and then back north to Cozumel on Thursday. On top of that the arrival and departure times changed for Costa Maya, Harvest Caye, and Cozumel which caused an issue with shore excursions. The notice said the issue was due to port congestion. We also had boarding delays and it took us an hour to get onboard.