I think he has lost the plot... idk when this series started to change but it has, and now nano is barely referenced and I can't really see and end goal of any of this.
I mean sure it's fun the arm collector thing or whatever, it was engaging for a bit, but it will(and alr has imo) become redundant cuz you know he is gonna win regardless of how decorated the opp is.
He's an op boss man and I respect but it come to the point where I want more than just arms being chopped just cuz they ain't on his side. I enjoyed the power staking but have an opponent to challenge that so that there is a purpose to the power in the first place.
Idk just my humble opinion on this manhwa:)
Please note that I do like this, but this is just my observation for a while now