I think Cingrani might have been ineligible since I read Profar was taken off because of his call up. Not sure though.
But my point is that Wacha hasn't done anything more to change people's minds about his projection either. Both Cingrani and Wacha have shown that they have developed a new pitch in which they have full confidence using to dominate minor league hitters. Cingrani has actually been more dominant at the minor league level.
So ignore Cingrani's MLB stint. He still should be ahead of Wacha, since he was ahead of him at the beginning of the season when neither one had shown a new pitch.