[@Lauder] I don't think there's much precedent for any of us GMs to prevent you making a new character if that's what you want. As for winding down Keriss' story, I think the only requirement I would put on you is to end her path in a way that doesn't leave characters hanging in the breeze without consulting their players, just as a courtesy. In the end, though, I am of the opinion that Keriss belongs to you and you may do what you wish with her.

BBeast and Termite may have other things to add, as is fair.

If there's anything specific and spoilerish you want to confirm with us, go ahead and herd us GMs into a private message thread :)