Congratulations and very best wishes.
I've been married and divorced twice. My first wife of 23 years, the mother of our children (and grandmother of our grandchildren) and I are still very good and close friends. There is still a lot of love there (just not the 'living together' kind) and I am very thankful for that.
Just because two adults choose not to live together any more doesn't mean they don't care for or love their children.