Where the hell did Sakura learn Sage mode....Tsunade could'nt use sage mode herself......sakura does'nt have immense chakra and the guts to never give up.....she is the type tht ran to naruto to stop sasuke when he rejected her proposal.....even kishi knows tht there is a limit to how much he can power up Sakura.....at some point Naruto and Sasuke are gonna completely steal the show despite the prescence of Konoha 11 and the edo-Hokages....I'm no Sakura hater,but she is still not in the same league as Naruto or Sasuke\