I hate to break it to you but Kid having CoC doesn't save him from the fact that he's a mid tier character whose df, backstory and other stuff was revealed only via sbs (and about some of it oda even forgotten he never revealed yet lol). If Oda hasn't give him CoC at least he'll be a complete joke. And here is Law who is a completely fleshed out character who had one of the best backstories and two arcs dedicated to himself. Law who even without CoC still needs double-tripl nerf: stamina, haki, lifespan lessening. Why he doesn't have CoC indeed... lmao. Oda's already having trouble keeping him in check.