@ramenanmitsu
We'll need further explanation before making a proper conclusion, but as the japanese forums explained it just doesn't feel right to establish that Sakura was capable of that much power on her own all along.
If that's the case that would mean that at the beginning of Part 2 Sakura was already leagues above both Naruto and Sasuke, and that it was them who where actually catching up to her in power. That would mean that she had actually surpassed them back them so she should've gotten over her inferiority complex a long time ago.
It just doesn't fit with the story to imply that Sakura was that strong all along. It goes against the flow that the story had established for her.
I'm hoping that her increase in strength has something to do with the seal because that would actually make way more sense and look less forced.
I would like to counter this.
Yes, she would be leagues above them and she was, but in terms of chakra control. Which she was way back in part 1 mentioned to be.
If you guys remember the tree climbing, she's was leagues above them since it took her only one shot and it took them a whole afternoon and night to get to control their chakra a bit properly.
So that is not out of the themes. It's actually in-theme, so to speak.
However, one problem she's always been having then and now is stamina aka chakra levels.
They were good, but not enough while Sasuke's and Naruto's were huge! And that always kept them being able to fight for long.
However, that, for Sakura was a high issue. Even if she would've had all the power, she would've gone depleted faster than them hence, making her watch their backs, thing that she always hated.
Therefore, she took on this seal thing, sacrificed everything so that she could be of help to them. To be at their level.
It's a really nice parallel with the Sannins. Equal in terms of potential. She was better at some stuff but worse at others, while Sasuke and Naruto were worse at some but better at others.
Dunno if it makes sense as I am a bit tired atm, but hope you guys get it.
As for how Sakura could counter Tsukuyomi, I already did a VS scenario with Tsunade and Itachi.
Here it is if you wanna read it
http://narutobase.ne...ad.php?t=248358