Do some characterization on Davis and I'll tell you if I like him or not...

Nah, just kidding. Go ahead, I don't have a problem with it.
Hmmm...Sulhir...Sulhira...either is fine but since I have the deciding vote...*flips coin*...let's go with Sulhira. She can still have the Sully nickname.
And if we're doing it like ST09 than maybe we should just extend the time he was rogue or serving on the Ballona...I think it makes it a bit more interesting if all the while he knew he 'had' a daughter though he was not able/allowed to see her. I thought we had dismissed the plot of Ezri not knowing her daughter but that's okay by me. We need a definite timeline though. We also need to establish just what constitutes Reassociation between 'parent' and 'child'. Obviously if they're on the same ship they can't simply ignore one another, especially if Dax is XO. Unless you don't like the same ship idea.