@Diamond, I prefer Rinnegan banned TBH because it would only serve as plot device for antagonists and then if he or she gets TALK no jutsu'd then he or she pulls a Nagato and revive the dead.

I like politics so that's a good addition.

Suggestion:
Limit senjutsu. It is a cycle. If people don't get Uchihas/Senju/Uzus etc then they'll go for senjutsu.
Also no bijuu.