You clearly know more than I do. In my area, however, they do not say Novus Ordo, at least not in public.
I would be very suprised if they say it in private...in fact shocked wouldn't be strong enough a word.
I honestly think it would be impossible to find one who uses the Novus Ordo.
My comment was just an FYI, that I learned through the conversation I had with an FSSP Seminarian and Diocesan Seminarian from the same parish who were later ordained in the same year.