Did Sansa die and is Arya a full on faceless person now?
Sansa definitely didn't die, they just jumped into the snow.
I don't know if Ayra is full blown faceless person, I reckon she still got some work to do and her becoming blind is part of the next step.
I spent all morning reading about theories on Jon Snow and whether or not he'll come back. I just think his story is too big to die like that, it would almost serve no purpose at all when typically people die for a reason (too create tensions/wars between families, to further on the story of a character, etc). Plus there are all those theories about who Jon Snow's mother was. Ned was protecting him for a reason and he was too honorable to just bang some random wench. There has to be more behind that. Now, I'm not sure I buy into Jon being a targaryen, but fuck it, it makes sense. The whole story about Rhaegar Targaryen and Lyanna Stark makes too much sense. The show has gone out of its way a couple times to tell part of the story when they could have easily cut it out.
@B-Buzz
do you believe in that theory?