Approximately how many passengers were on this sailing?Sorry for the double post, but I realized I do know of one new protocol change: as of the 10/15 cruise, they stopped requiring masks for guests during spa treatments. They said they had installed new air filters so that masks could be optional. My masseuse still wore her mask. I wonder if that will trigger a change to the rainforest room system--though for our cruise, it was still one party at a time.