Hm, okay. I don't see how the Saints could take her with them if she gets injured then, because the turning process takes a whole week, and Vail would definitely take her away while everyone else is distracted by the fighting. He would know from the book they read that he needs to keep her safe while she's vulnerable. If anything, it seems more likely that she'll end up with the Hyraces wherever they go to take refuge. Did you have any thoughts/preferences about how it should go? We could also try the route of having them win instead of lose, with the Hyraces and the Saints becoming enemies while the Wynters lick their wounds. That would give us a more traditional vampire vs slayer story for a while.