She needs to break the last two seals before inheriting a godhood. She still has the God race and the Devil race seals

I don't want her to inherit someone's thing. Better for her to become epic on her own.

He never said she wasn't suitable. He said she doesn't need it because when all of her seals were unlocked she would be on par with (or even stronger than) any superior gods. On that note, I'm really anticipating the moment she broke all of her seals. But, it seems Xiu and she weren't in hurry to do it. For all I know, the author may change that condition in the future chapters. The author may tell us she's already strong enough to win over devil general without breaking her last two seals (and change the demons' setting into "they aren't instinctively bound to obey devil's order" so that her demons can deny Satan and the devils and remain loyal to her without she awaken her devil blood).🤷‍♀️ Read more