This is true, too! They could end up with Carvallain and Rhoswen, lol.

I was really hoping the Durendaires would discreetly try to manipulate Carvallain back into the fold without any undue embarrassment to the family, only for him to marry Rhoswen (claiming to her that it's, obviously, solely to get them to permanently exile him), freeing him to his life of privateering and smuggling. Imagining the scene she would make in Ishgard to seal that deal, and how she could hold that Sword of Damocles over him in the future, tickles me.