I've always thought that a Airline must be one of the most complex logistical business to ever run, I guess a ctuise line is similar, but things happen a bit slower.
This is incorrect, as long as both medallions are present in the room that's all that's needed. You could be on your own, and your partner gone off to the laundry for example
Thats the world we are in, no one is worried anymore, we did out bit for nearly 3 years. If you are worried about Covid don't get on a ship with 3000 people
We had no Covid cases on The Enchanted, saying that most people don't test anymore, and I know lots who've said they would not isolate if they were positive.