Unfortunately you seem to have a problem with hearing advice from only those who tickle your fancy and tell you what you want to hear.
I am telling you that if you continue to have these stupid conversations with the OW, you will end up falling flat on your face.
I am warning you for the sake of your own sanity and possibly even your Marriage, leave her the hell alone and do not take her calls or discuss her with your Husband, and especially do NOT discuss your husband with her.
I am not trying to rain on your parade, but you think this is a good idea because you are not thinking rationally. You want to have your marriage saved no matter what and seem to have forgotten all about having some self respect and a little dignity.
Don't lose yourself in this drama..........
There can be no testimony without a test. I am praying to go through this test and come out the other end with a new and better marriage then before.