I would think not. Room keys are left on the doors, you must board during your PAT time, rooms sealed prior to guest entry. Disney filling veramdahs first in case a ship is not allowed to port and must quarantine.
I have January 28 and no character booking posted like lre pandemic. Palo lunch and brunch still available on the Magic Jan 3!. Palo has changed the way the do food. Pre fixe 5 course or a la carte. No meat/ cheese appetizer or all you care to eat.
If ship is 50% shouldn't be a problem. You have tonhave a reservation for fireworks and first come first served for show and movies. Kids get 2.5 only in the kids club per day by reservation only. Li.its in kids splash area to 3. Teens club no reservation needed. Only 1 familybler table at meals.
designated indoor are is your state room or when actively eating or drinking while sitting. So at lounges, seminars, movies, shows, etc he has to wesr a mask.
If you have never been you may not notice a different. Lots of activities are closed, limited, etc.no sail away party, no babysitting, only 1 Broadway show per cruise, everything is on your phone now including me us and masks inside.
If one person is positive in your party you al quarantine which means your on your own. No flights back for anyone. You could get stuck in a hotel for 2 weeks you pay for. Better to get the i surface with the Covid coverage.