We are on the Island Princess now and mask are required in all public settings, no sitting at bars, and I am sure there will be quite a few sick ones when we reach London. You walk down the halls and the little tables they have outside the cabins where passengers have Covid keep increasing daily.
Nice ambience when you walk by red bio-hazard waste bags in the hall ways and empty styrofoam food containers.
Cruising is really not much fun when you have to be on constant alert about Covid. We will be canceling our 4 cruises we have booked this year on Princess and spend our money on vacations that are much lower risk for contacting Covid than cruising. The inconsiderate and "the rules do not apply to me" passengers do not help the situation either.