Well, it looks like this arc is about to wrap up!
No, I can't believe that it would be that simple. There is definitely going to be some kind of unplanned side-effect of some sort. Maybe being separated and having different experiences (as well as individual self-determination) will give the different parts of Hillary resistance to re-cohesion and she'll end up with split personalities, switching between 'murderous psycho', 'bubble-brained slut' and 'deeply repentant atoner' at random intervals?