Brian,
My comments in another thread were not to suggest that a Synergist's theology does not affect his proclamation of the Gospel but that it does not always mean he is proclaiming a gospel that does not save. I have often used the phrase "happy inconsistency" when explaining how someone acts contrary to the logical nature of their belief. Call it a theological cognitive dissonance if you will. If they are consistent they would do "Y" instead of "X" but I am happy they illogically choose to do "Y". I hope that makes sense.
I was not referring to you or anything you've said, specifically.
Yes, the WoG spoken by a Muslim can be used by the Spirit to save a man, but that is not the point of the OP.