Update:

The 8/1/08 moving out date is looking good. She is financially committing to the other place today. We are still negotiating the D agreement but it is all good progress wise.

She has really opened up on details about the whole sitch. As I suspected, her Mother is making all of the decisions, paying for everything and is the primary motivation for the D. It comes up on every issue. She says "I have to talk to my Mom about it" or "My Mom wants to know X". It is amazing how she can let someone else run her life like that.