User blog comment:Mythical zoan fruit enthusiast/Haki in the New World/@comment-5888163-20130311155746

i like your advancement for observation Haki, We saw van Aguur (or something like that) from BB Pirates shooting a bird down from a REALLY great distance so you may be right on that one.

As for the 2 Haki i don't think oda would have some creating earthquakes or shockwave with a haki because that is what DF are for.

Walking on waters kinda makes DF users OP so i doubt Oda would do that. As for the ship, covering a whole ship with haki just WOW i can't say much about this because we've only seen haki used a certain time and to a certain extent however maybe someone who has truly Master that haki can do it or atleast half a ship. Good thoughts tho!

As for the Emperors Haki its good but i don't think that is possible to control someone with just that unless you use haki then operate on them like Vegapunk or try and brainwashed them after using King's Haki on them.

My own advancement for King's Haki is that it can make you see things or hallucinates. For example if your weak willed it can makes you see things in your head or hear voices in your head.

For Armanent Haki since you can put/imbued haki on an object maybe you can do it with a real person too for short amount of time similar to the bullet. Cause that would be badass!

All in All great Ideas and Great Blog!