Well, and if she married him but she's off gallavanting and having kids with other men (and I didn't have room in 100 words, but I presume this is not something they discussed and agreed to ahead of time), she's made her choice. She has no right to ask for the intercession of a man who wasn't good enough to treat decently, when that's the only way he ever treated her.

And you have an interesting point about timeflow. You know when he goes underwater in AWE and then comes back as captain? I sort of picture Calypso holding "school" for him to explain what's happened and what is going to happen - and the only way that could happen is if time runs differently for him and her than for the mortals upstairs.

Thanks for reading!