Its really annoying to se how they level up characters from one day to other they do as they like they make sakura stronger without explanation all the gennins became stronger in 2 weeks etc i know they made it to make more storylines but its so cheap...

At the begining :
Naruto lvl 1
Sasuke lvl 2
Sakura lvl 1

8 months later:

Naturo lvl 1000
Sasuke lvl 1000
Sakura lvl 50

Tomorrow:

Naruto lvl 1M
Sasuke lvl 1M
Sakura lvl 1M ?? (she grew in 10 ten days more than all the world together in the same time, absurd. I hope not to live to see this nonsense)

It doesnt make any sense this power ups XD is like taking a BOOSTER! pill, this kind of things make an anime a crap thing as time goes by.

I said.

P.D: As far as i know Sakura's speciality is to visit wounded ppl at hospitals and buying flowers thats the hardest training ive seen on her. Not joke.