User blog comment:Woohoot/Things that totally could happen, but won't cause... Manga.../@comment-1595565-20150522183115

Do we know if Mansherry's powers take care of fatigue and exhaustion? If they don't, that might explain why Law is still staring at clouds and  why it wouldn't work on Luffy. Also, and I'm bullshit ad-libbing here, Doflamingo has Haoshoku Haki. While it knocks out the average citizen, it can also deeply intimidate those who are more powerfully-inclined like the colosseum fighters. We know that anger makes it hard to control sometimes, so that could explain why no one is fighting him, since they're unconsciously intimidated by it, almost like how pheremones arouse someone without them realizing it at first. I realize that doesn't explain how the average citizens and fighters aren't passing out like flies, but like I said, I was ad-libbing. No one's perfect.