I’m not sure if the author actually read anything he wrote down. The MC is supposed to be some brilliant guy that came up with all these in game abilities. So you would assume he had some basic ability to do some rudimentary reasoning.
You’d be wrong. This MC is probably the stupidest character I have ever had the displeasure of hearing about. In every situation where he holds an advantage he somehow manages to flail his way into a near loss. But don’t worry the author will save him at the last second or give him a way out.
The rules of the world themselves constantly shift to make things more dramatic. By the end it’s just easier to ignore whatever rules the author writes because he will inevitably ignore them.