It's just if she cared so damn much about the girls, she'd be giving our R another shot. GRRRRRRRRR. Ok, I feel better. BD
She does, but she has gone way past the point of saying I would work on this for the girls. That is part of the point of DB'ing, it is up to you to act. She was so driven back by her feelings and your actions towards them that there was no choice, only run and run fast. Now you have the option, either continue with the same behaviors and get the same results or change your behaviors and results.
Don't be afraid to set boundaries with her, but don't do it in an aggresive or confrontational manner.