Sakura's chakra natures are water and earth -- called it.
About that "to repay Naruto" bit... Obviously I would prefer that wasn't there, because it just sounds bad, but I think they just wanted to add another aspect of the NS relationship in there -- the fact that Naruto has always loved her. They probably just didn't think abut the implications of such a sentence. Besides, in the manga Sakura didn't think about Naruto doing stuff for her (like loving and protecting her) while she was saving him that would imply she was doing it to pay him back, only about his dream. And in chapter 43 she wanted to protect his dream, too, before knowing about how Naruto always loved and protected her... So anyone who would try to use that as a negative against NS is stupid.
Not sure if it was already posted, but I made a translation of Sakura's passages over Sasuke and Naruto:
Naruto:
That guy who was so troubleseome by constently courting her with such obstinacy. Even Sakura who used to think about him that way, now, thinks about him in a caring way/ she thinks about him as someone important to her and is one who understands him very well (maybe "the only one who understands him well", but I don't know if it would be biased to translate it that way though it could be translated like that). She decided to believe in his beautiful dream that is "to become Hokage"She believes that one day Naruto will become Hokage and she decided to protect his dream. To pay back Naruto who always protected her and loved her until now.
Snuggled against (LOL I didn't know which word used, though this one is weird) Naruto who's dying after the Kyuubi was extracted from him, Sakura is using the necessary resucue method. Until Naruto's dream will be accomplish, she won't forgive to let him die (not too sure about that last sentence but I think it makes sense like that).
Not sure at all about Obito's panel so I didn't translate it.
Sasuke:
She was rejected many and many times, and yet that girl still holds on her feelings. She wants to save Sasuke who took a wrong paths. Sakura who holds an ardent will, offer her help (offer her hand) to Sasuke who made her suffer.
She intended to kill Sasuke herself.
Sai saw a lie through Sakura's smiling face when she said "I trust/believe in Sasuke-kun". Desire/Aspiration and anxiety/insecurity, her heart sways/shakes complexly.
There is only the passage with Obito and the passage where she intended to kill Sasuke that I wasn't sure about, so I didn't translate anything. But it's not not very big, only one sentence for each of them.
Thank you! I was just about to ask about this. But. I think you may have missed a line?

I see the word 'baka' on the databook hehe. Or no?
Oh, and could you maybe translate the caption under the 'I hate people who lie to themselves' panel in Naruto's profile? thanks. ^^