# The char have lots of bugs in the Sharingan.
# The effects are too exagerated.
# The hitsparks of Raikiri are bad.
# Why a mugshot appears behind him when he's charging chakra?
# In the special at 1:40,he does too much seals,and the suiton is too much overpower.
# All the nindogs Kuchyoses are bad.
# That suiton at 3:10 have some bad hitsparks.