I highly doubt it. Something really tragic has been hinted towards since chapter 631. Let's take the title of chapter 632 for example.
After the ominous foreshadowing in 634 you can basically rename it from 'Fighting, Side by Side' to 'Fighting, Side by Side, for the last time'.
Sakura has a really confident expression on the last page of 634 (panel 5). It's obvious that she's ready to go against Sasuke for sure, this time. Strong but unpredictable people don't belong on the battlefield.
And it's not like there aren't enough strong ninjas on the battlefield right now.
Furthermore, if Sasuke really cared about Sakura he would turn off his Sharingan and stop utilizing his hatred to get enhanced Jutsus. I think that's what Sakura realized at the end of 634, but maybe I'm wrong.
I know she didn't see Sasuke's face after the attack on the Juubi, but I'm sure her intuition tells her
that something is wrong with him.
He should apologize to her instead, for having caused her pain for such a long time.
Also as I stated earlier, with minato there, the shield for any sasusaku moments that may be huge has been activated. With him there, we can almost assume something with narusaku will happen which will be HUGE not sasusaku. Also it's pretty obvious what kishi is doing where at the point that sakura is getting her most character development, she will be able to get over her barrier which has held her back for so long and made her sad being sasuke. It's the final step to complete her development and funny how sasuke comes back at such a moment as well.
















