You are doing good and getting stronger over time. I liked how you responded to W, though I have one suggestion: I would not go as far as saying that you were happy for the two of them. Next time say you are happy she is happy but don't give your blessing to them. Best to say nothing about them. You were right though to not want OW in your friend circle.
Best wishes
R 25 years M 14 years S11 & S13 Working on it alone since Oct 2014 M in trouble a lot earlier (~2 years) Feb 2016. 1st R chat in a yr. Next R chat Aug'17 Still together
