User blog comment:12th Supernova/Chapter 743 discussion/@comment-24769684-20140406120546/@comment-5257279-20140406155221

I Don't think its the same case as the MF War....luffy had a small box and In the next panel he saidboh sh*t my hands almost got cut off, it was nothing like this BC mingos head was cut off and everyone reacted to it...I really don't think observation haki let's you see so not only danger but how people will react after it happens to you

but that pace thing is interesting since it hasn't fully been explained so it could well one into play