Review Detail of ShiroNirvana in Bleach: Spiritual Pathway (Multiverse fic)

Seriously, I was really enjoying the fanfic, with mc op, but it started to get extremely boring and crazy, with a lot of long explanations of things that everyone already knows or irrelevant, mc even being op, decided to be super cautious and didn't attack aizen, I dropped it at the moment when aizen appears and mc REALLY stops to listen to what he wants to say, MY GOD MAN, I'm tired, what's the point of having mc op if he doesn't use his powers?. (Just my opinion, other people may find this irrelevant) Google Translator