great listSame here, I included them in my e-mail to CC2.
Dear CC2,
1. Please Add the Sound Four, Kurenai, Anko, Danzo, Shizune ,Darui, "serious" Tobi, and Zetsu as PLAYABLE CHARACTERS. I think they all deserve to be that.
2. Please let every character have at least two jutsus plus their ultimate.
3. Please add a Training Mode.
4. Please bring back the jutsu clashes.
5. Please make the stages more destructible, bigger, and dynamic according to the stage.
6. Please give alternate costumes for most characters. For example, Karin in her regular outfit, in her Taka cloak, and in the plain black coat during the Kage Summit Arc.
7. Please allow for customizable jutsus like in Ultimate Ninja 3.
8. Please allow us to choose awakenings before the battle, in Offline (Free) Battle.
9. Please make the awakenings a bit longer and more spectacular.
10. Please update some of the characters like Orochimaru, Pain, etc. and add more of their techniques and improve their jutsus, ultimate jutsu, and awakening.
11. Please allow for at least two ultimates for each character. Characters like Naruto, Sasuke, Kakashi, etc. should have more ultimates than just two.
12. Please release
*copies ans pastes in email*