I got through to RC rep, Daniel, who seemed to know about linking guests but he could not unlink them. He put in a ticket to RC IT (info tech) to do this. Daniel said it should be done within 48 hours, it’s been 48 hours and still linked. The problem is when anyone in the group goes on and sees the others cruise info, it includes CREDITS. One of our guests did not realize they were on the cruise details of another guest and ALMOST abused that credit for some the other guest would never use it for. That’s one problem . I think linking must be a great option based on what y’all said here, so I will use it when we get on the cruise ship not before.