Yes it has been. By me. In these threads. In posts made to you regarding your famous ear-bones. I must repeat myself constantly because even after I post something you cannot refute, you continue on as if nothing had been said. See posts# 1210 and 1217 specifically. Let's see your refutation before you make this claim again on this thread.
As for trying to link ear bones and mammary glands and failing, it's just another case in which you try to impose a bad model on mainstream science. The only connections between the ear bones and mammary glands are the animals housing them. In particular, the connection is that both modifications arose in the house and lineage of Archaeothyris.