Wonder if the mini juubi army was kinda like the zetsu clones? Anyways, Kishi really knows how to slow down a chapter, just make it about Sakura. Anyways, as much as she seems to have progressed, it feel bad for her. The last statement that she's caught up to them was kinda farfetched. One seal isn't gonna make a difference when compared to Naruto's Kyuubi mode or Sasuke's EMS, but still at least they are dev her as a character.