In the anime right before the filler starts before naruto sets out to lightning, Sakura says something like "if naruto and sasuke were both injured/dying after their fight, who would I heal first?"
This bothered me, considering sasuke tried to kill her twice & she's been warming up to naruto all this time.
That part is not in the manga though, which for me means its really not part of the real story, I just wish they wouldn't have added that in there. The rest of the added content not found in the manga (lots of convos between the characters) just before this filler started was good and fit into the story, that one part bugged me though 
I couldn't agree with you anymore... Oh my god, after Sakura said that (to be fair, I already hated her to a extent) I just thought "Wow, Naruto has been there for you since you became a team, always protected you, and did everything for you, and Sasuke, who abandoned you, rejected you, and tried to kill you... which one should you save?" She is such an idiot of a character, she has no real point to the story, maybe she heals someone every now and then, but she never actually fights. Not even with Sasori, that wasn't even her moving, that was Badass Chiyo!
/anger