Balance Update 7/30:
Boosts/Rework-Boost: Itachi Body Double (S), Maito Gai (S), Uzumaki Naruto (S), Deidara (S)
Balance Update 7/23:
Nerfs: Tenten (S), Itachi Body Double (S), Temari (minor), Zaku (minor).
Boosts: Deidara (S)
Today there have been numerous balance changes and some are pretty substantial. The following characters saw either a boost or nerf to one or more skills.
Itachi Body Double
Haruno Sakura (S)
Please check their respective character page or the balance changes section of the forums for in-depth information.