You are doing awesome! I am so glad you vented at the BB instead of at your W - it really is amazing that you changed your actions which made your W change hers. This gaurentees that you won't fall back into your old habits.
Also, keep up the patience - just because you are piecing doesn't mean you can move quickly. I am sure your W is happy where your M is going, but I am also sure she is scared at times. Just relax and go with the flow and don't take the fact that she might not be interested in intimacy at all times as a negative thing.