So, I just watched Days of Future Past and I'm trying to understand something. During the film, Logan and Raven have only onea direct interaction together: the fight in Paris where Trask was attempting to sell his Sentinels to the communist nations. Raven pretty much misses any interaction with Logan while he's fighting Magneto at the White House because she's already inside of the secure bunker and Magneto ends the fight with Logan prior to breaking the bunker open.
Even after Raven saves the President, Cabinet, and by extension, Trask, there's no dialog or other information we're privy to that indicates Raven should know Logan is even in the area, let alone stuck with steel rebar and drowning at the bottom of the Chesapeake Bay.
So, this leads to two questions: how does Raven discover Logan is in the bay and why does she bother rescuing him?
a: There's a deleted scene where Charles, Logan, Hank, and Raven talk about the consequences of Raven's actions at length. IMO, this scene would help a lot towards explaining Raven's actions at the very end of the movie. But deleted scenes aren't canon, right? And this wouldn't really help explain how Raven even knows Logan is in the bay.