Review Detail of SkiIIzrock in Transmigrated Scoundrel's Exchange System

Very good novel, but a few things made me drop it. Mc starts off as very cautious, he's pretty op, and there's not much cliche or annoying random stuff. What made me drop it is that I just got bored of it. His power ups don't matter and don't make a ton of sense either. He just has to pay the system enough and he can beat anyone, so his personal power doesn't even matter. Also, his power ups aren't as satisfying for me because he doesn't do much to like effectively get them, they're just handed to him for free basically. He doesn't have any interesting strategy to get money or anything. Also, he stopped being cautious and just reveals his system and his power, which brings trouble their way. So I'd say it was very good until maybe ch100, then I started losing interest and dropped eventually around ch160.