Thread:Sannse/@comment-33531840-20171113131149/@comment-27345308-20171114165501

It is probably because the regular expression for matching Korean characters is also matching Chinese characters (from my experience, I've been using it for quite a while). Korean spam abuse filter is really useful on CC but it has encountered false positives many, many times. They should at least add a check to see if the user posting "Korean" is posting it in the Board Thread namespace because Korean spammers only post forum threads.