Hmm that's interesting. That strikes me as a rather aggressive move, which I would take that as a sign that she still has work to do on herself. In my opinion, it is unreasonable to demand a commitment this soon in her recovery.

"Waiting around" is allowing time for her to heal. If it were me, I would just say that I don't think enough time has passed to make a decision. If she leaves in response to that, so be it.