Story
So the interest in the story needs to come from somewhere else, for me, attempts appear to be hollow without much meaning one way or the other, in a way the viewer would care (or the MC should care about considering his god-like status), so the story seems to lack any interesting plot progression. They could have condensed this season into 12 episodes, and it might have been better.
At this point if there wasn't a S3 I don't think it would bother me.