text: There is enough scriptural evidence that women were accepted as prophets from the OT.  Had The Second Person been incarnated as a woman is, I'm afraid, not a question I feel equipped to answer outside of that evidence.  The Christian idea of God is not that He is male but that He has no gender, per se, but has revealed Himself, primarily, as the masculine principle of "Father" through His Second Person, the man Jesus Christ.  If it was solely First Century theologians that created God as Father, that would be much easier to get around.  As I noted above, if it is heretics that use masculine descriptions for The First Person, Jesus was the first heretic.