I don’t know how much he is audibling or how much he is really trying to play within himself and minimize mistakes but you can think back to games like the 2006 NFCCG in Chicago Bears m a slip field when the Drew was dropping back 5-7 steps and trying to push the ball down the field almost every play and that really played into the hands of the defense.
His precision and decision making have moved to another level last couple of years.