Review Detail of Leo_Bassist in One Piece: I Am Psychopath [Completed]

It's a unique OP fanfic. The era, the author use are more than century before the current timeline 1390's. His system are good and overpowered. Also his crew are also good and not dumb or rebellious(hypnotized). The mc not really a psychopath but a chaotic evil. His personality are lacking too show, I hope author improve this. And his goal didn't state it clearly. The downside in this story are the pacing. Like the author shows spoilers already that it destroys mysteries and curiosity or excitement of a reader. Instead of spoiling in all things, you can change it by foreshadowing. Example in that part a navy come to his turf, next is going to sky island that we didn't what happened.