I don't think the author understand the flow, logic and pacing of the OG Solo level world. The author keeps adding elements to the system and stated that it's still the same system in the original, but isn't the purpose of the system is to transfer the power of ashborn to jinwoo, and the system's source is ashborn himself, why does an Elderitch path is in the system? It doesn't make sense. It would make sense if the author add his own system and combined it with the OG system, but he says it's the same as the OG so it doesn't make sense. And the very noticeable mistakes a lot of authors do in fanfics, is that they just copy the original and make or add some elements to the story while not understanding the OG story. The mc has a lot of mana in the beginning but it just shows in the mana reader that he has only 10, and it doesn't even give explanation why it hid his real mana. It just doesn't make sense.