P-Marlowe, what do you think about the title Mother of the Incarnate Christ? Would it solve any issues with Mary's title?
The whole problem with "titles" for Mary is that none of them are scriptural. She was the blessed virgin who gave birth to Jesus Christ. When you start giving her "titles" you start making implications about her which simply are not true.
Biblically she is "Mary the Mother of Jesus". That should be sufficient. However it seems that anyone who so states is considered a heretic or somehow considered to be denying the divinity of Christ. What a crock. These people will turn over any rock in their hunt for heretics.