Rob,
I am so sorry to hear Om is still in the picture. I thought after her conversation where she opened up to you, that he was long gone.How do you know when she is having contact with him? Are you very sure? I think much of your pain is coming from trying to use rational thought with someone who is just not rational.
That stuff she said about how your family will dress D just has to stop. Yes it would be nice if you could both agree on ground rules but W has to learn that when D is with you , you do what you think is right and visa versa. If not she will tear D apart. I think you are very right, until there is a court ruling on custody and visitation, W will continue to pull this. You are truly doing the best you can in this situation,trying to establish a life and caring for your D. I wonder how W thinks you can be effective co parents when all she does is accuse you.