I felt the writers completely butchered Sansa's escape from KL, which was 10x better in the book. And the Moon Door push was 100x better in the book. I blame Baelish.
And I don't care for Aiden Gillen's acting in large quantities.
I LOVED
L Why? Why does he feel responsible for you?
S Well, I'm half Tully. He loved your family so much.
L Loved your mother.
S No.
L That's what you wanted to say.
S He loves you, Aunt Lysa. He's married to you.
L Your mother never loved him. Never.
Cat always went straight for the sweetest thing. The most obvious thing. Your Uncle Brandon. Your handsome, arrogant, cruel Uncle Brandon.
He almost killed Petyr in a duel. And your mother loved him anyway.
And now Petyr is risking his life to save you, the daughter of a woman who didn't love him no more than those *****s in his brothels.
...
L What have you let Petyr do with your body?
S Aunt Lysa, no, I-
L Your young, pretty body.
S Nothing. I'm a virgin.
L Don't lie to me.
S You're hurting me.
L I'll know if you lie.
S I'm a virgin, I swear it. He loves you, Aunt Lysa. All he says is that I'm stupid. I'm a stupid little girl with stupid dreams who never learns and I'm a terrible liar, so I should always tell the truth. And I swear to you that he has never touched me. Not once, not ever.
L Shh. Shh. Shh. It's all right. It will all be all right. You'll be a widow soon. They'll execute that dwarf for murdering the king and you'll be free to marry Robin. You'll be the Lady of the Vale.
I'm pretty confident Sansa and Tyrion will reunite. Possibly as husband and wife for the peace of the realm, possibly not.
But I liked Sansa coming the closest she has to having a friend in the post-beheading portion of her life with Margaery significantly more.
It hardly gets going before it ends 
She can serve LSH level of cold.
