User blog comment:DerpyDoodle/The Plotholes of One Piece/@comment-10543621-20140821012205/@comment-10543621-20140822063557

Wiper was using reject, that's the one that's supposed to screw you over. The impact ones were not as bad. If anything, I think Usopp's use of the impact was TOO damaging to himself to my liking. I mean, before they talked about what impact dials were, and how they tend to damage the user as well, that stupid white round ho ho ho guy was using it like nobody's business and didn't look the least bothered by it. But when Usopp started using it, he was like half-dead most of the time. I mean, I kinda just rationalised it as Usopp being weaker, but I still didn't like how the bad guys were using them like it's nothing.