The recent chapters have shown that Sakura is pretty much useless compared to Naruto, and really that's how the story should go in my opinion. It will kind of disappoint me if Sakura brings out this new "power" that she's had stored and hasn't revealed. She isn't on the same level as Naruto and Sasuke, just like Tsunade wasn't on the same level as Oro and Pervy-Sage.
3/5 on the prediction.