I don't think I have any issues with the happenings in the post. Koraakan (assuming the one has won) would first stop Rilon from doing anything harmful and then make him leave and undo as much of the damage done to the group as possible. Between Rilon being stopped from doing anything and others having already been fixed and/or Rilon having left there is no one left to stop her. 

(Would you be okay with Aemoten - once mostly healed - coming up from behind her and managing to catch her? I doubt she would be paying too much attention to her surroundings at this point... At least this is a part of the scenario I have in mind... As for now, I have a few other things I have to finish and probably a few more just-in-case questions at Jack after that.)