What Musk failed to know was that his thinking was almost there. When a physique of any being reached a certain extreme, and those in the same stage incapable of doing anything to it, sealing was a common method.
"If as many particles as cells in my body were converted into particle worlds, this level of strength should be intimidating. It is a shame regardless of how good any means are they still have a ceiling." He was right about this, regardless of how good any means were where they had their limit.
Even if one continued practicing, the increase in particle worlds at that point could not lead to any qualitative change.
It was also the same reason even the Abyss Defiant Body had chapters, and the second chapter was what he would have to go after. It was a shame he didn't have much info about it.
Well it was not just him, but almost everyone that selected a technique in the blood pool gained an incomplete inheritance.
Support Author work through golden tickets