So I finally found the korean edited dub of one piece on the internet and what I found was pretty scary.
For one all swords are colored black and even morgans axe is colored!
Cigs are bad. It is either ereased or turned into suckers (namely sanji).
Blood is erased.
Skimpy clothing is bad (Nami is the main victim) and is usually colored in (and quite badly I must say).
Punches are replaced with some saban-esque punches (look at old DBZ eps).
Guns are OK but the weird thing is that the shot is blurred out (look here).
Signs, wanted posters, and marines kanji are converted to Korean text. Some english text is ok but japanese text is not.
Any insert songs (we are, family, memories) are replaced with OP korean opening or ending song (which isn't too bad).
The bad thing is that all of these edits are very inconsistant. For example, a sign will be changed into korean and in the next shot it won't. Blood will be gone for one second but not the next. It looks pretty unprofessional. Check out some episodes on Panora.
