KevinAscending
So since it’s Tian Yinwu we can say that he was at the third phase of the astral core realm before and now at the sixth phase but WW is still stuck at the sixth phase with 2 big problems ? (the damage of his core and his eyes)
WW isn't stuck, he just hasn't packed his bag to the brim enough. He is waiting to use his mist aswell now that he discovered that aspect of pill concocting, so all his previous plans to make pills to min-max his cultivation need that on top of it I would assume. The biggest weakness is his total ignorance towards actual spells and techniques, his repertoire right now is very linear without much variety.