[he frowned, hearing the worry in Dave's voice. It was kind of a contrasting subject for Thash, being sort of happy for a break from Grell on the one hand, but feeling bad and wanting her back soon because it bothered Dave so much on the other. At least for right now, his worry was exceeding his relief at her being gone. He hadn't really considered the possibility that maybe Davy Jones had pulled her out of the world for good]

Man... That would be crazy if he just sent her back on some whim. And I remember you saying you'd lost important people before... [his voice sounded quite sad] ...I'd hate to see you have to deal with her vanishing from your life as well. I really hope that doesn't happen.

[he gave a short sigh] well, I think you can take some reassurance in one thing... If it wasn't Davy Jones and she is still in this world and able to come back, I bet she definitely will. Not just for the ship and crew, but for you. Having a relationship like that is one of the strongest motivators there is...no matter what she has to do, I think she'll come back to you.

[again, he may not know her very closely, but he sounded confident like he knew for himself about most of what he was saying.... Particularly the part about a strong relationship being excellent motivation to do whatever was needed to be with the person whom they loved]