I think you missed my point. That's fine. We don't have to agree, okay?
I didn't miss your point. I got it exactly. Your touchy-feel goodism isn't Scriptural, though. Jesus didn't condemn the harlot. He told her to go and sin no more.
Paul made it perfectly clear, (see my quote from Scripture above) that you, as a Christian are to have fellowship (eating, etc) with unGodly people. By allowing the child to remain, the Church would not be obeying Scripture by associating with the two moms.
My biggest interest is in how these two dykes, of 22 years, have ACQUIRED three daughters, of less than 22 years age?