I'm glad you had a nice time in London. It seems like we have to take risks - like venturing away from one's comfort zone - in order to grow or experience true living.
I wonder if Andy's emphasis of forgiveness (e.g. pressing you to forgive your Mother, now Ex-OW1) is really about his fear that you won't ever let go/forgive him of past hurts. It may be safer to discuss another than himself. Regardless, I'm glad that you have set boundaries rather than let him sit comfortably having his cake and eating it, too.
