I'm sharing this now because I'm at a point where I don't need advice, I don't need support and I'm feeling good about where I am in life. I have close meatspace friends who have supported me on the way.
We're on good terms, she comes over a few times per week, we do stuff together. Kid is doing great.
At the time, I asked him if he wanted to know more and he said "I know these things don't work out sometimes and I'd prefer not to know the details, I think. Will mamma still join movie nights?". Mamma still joins movie nights.