OT, she is not my children's stepmother. They are not married, and even if they do get married, there is no way that she is "mother" in any sense to them.
I know you like to push my buttons about this, OT.
You also know that my sitch is not just a random ow who got mixed up in things - she was a friend, babysat my kids, went on vacation with us, etc., for more than 14 years. To do what she did, what BOTH of them did, that is irredeemable. How DO you redeem yourself from that?
I forgive (well, maybe I have - I think it may be more of indifference towards her at this point, which is a step in the right direction); doesn't mean that I am going to be friends with them. Doesn't mean that ex's parents have to accept their relationship. They don't agree with their present lifestyle, either. I think it is pretty insensitive and disrespectful for them to push the relationship on others when it is so clear that it goes against their morals, etc. His parents are not harping on him to break up with her - they just don't want to hang out with her at their family events.