Why didn't Kishimoto show:
- Kakashi's father's story. Why was he hailed to be so powerful?
- Zabuza's childhood and how he attacked the mizukage, that by that time, was Obito controlling yagura. How the **** did he survive?
- Tobirama vs Kin and Gin brothers. Did he really lose to them?
- Shisui. Just more about this guy.
- Alternative fights that never happened.
I personally believe gaiden is crap, and one of the things on this list would have been better.
- Kakashi's father's story. Why was he hailed to be so powerful?
- Zabuza's childhood and how he attacked the mizukage, that by that time, was Obito controlling yagura. How the **** did he survive?
- Tobirama vs Kin and Gin brothers. Did he really lose to them?
- Shisui. Just more about this guy.
- Alternative fights that never happened.
I personally believe gaiden is crap, and one of the things on this list would have been better.