[quote=@chukklehed]
I had a Manriki weapon once, and it was incredibly efficient in the RP. Also what's wrong with a Chakram that can control it's own movement through the air?
[/quote]

Well the issue with the chakram is that it may possibly need some sort of limitations to be placed on it if it's capable of moving on its own accord once thrown. It's very likely that those limitations would have to focus on the weapon's range to keep it from just being able to move infinitely once being thrown, otherwise any risk to a meister is now eliminated because they can just make their weapon hover around them once thrown.