However, now that the poly relationship broke up, the biological father is causing legal issues for the couple. I know many men that would not have a problem with this (although there are probably just as many if not more that do). If you decide to do this, my only suggestion is to get ALL the legal stuff taken care of to protect everyone, especially the child.
Yup. Seen that.
Also seen where the NON-bio coparent has no rights at all to the child they've grown attached to when the polyship breaks down.
It's like the people didn't think it all the way before going there.