Hey MHL, good for you! Have a blast on that cruise.
I am sorry that your xw and your daughter's relationship is strained. That is something I cannot get my mind around. I could not imagine not being in my son's life.
There is nothing you can do about it, unfortunately. And one day, your xw may realize it and I feel sorry for her when that happens.
I am so happy for you that you have found someone to share your life with.