Well if you don't bring it up, she has no choice but to think about it = in her own terms with no input from you. She needs space to process her conflicted feelings on her own, I think. As long as you are not responding, she must be faced with herself.
And, moving out does not mean it's over. Her actions show that her feelings are not to just call it quits. So hang on to that. Remember a part of her still loves you and wants to have a R. This moving out thing is about THEIR need to have space to sort out their own feelings, without blaming them on us.
