He is good enough, well he is a good tank. Remember when I hated to go to arena because people pop up using him and gaara in the front line. The ignition he cause as I attacked him and the immunity to states were enough to make him feel Op. Considering that this is a 2 star ninja and that he is better than most other 2 star ninjas (eg. most of the ninjas having cursed mark) nothing more should be "added".