I'm not sure if I'm misunderstanding these enneatypes or the Positivist/Negativist dichotomy, but something seems off here. How can the brooding, melancholy E4 be the most likely enneatype for the "Positivist" IEI? How can the head-in-the-clouds, silver-lining seeing E9 be the most likely enneatype for the "Negativist" SEI?