How can you like Cersei? Yes, she is bad ass but at this point she is above and beyond the Mad King after pulling that stunt.
I loved how Arya's killing of the Freys paralleled Bran's story. If you don't remember, here is a short version (I don't remember names):
A King visited the Wall with his son and the chef killed the King's son and made a meat pie which was then given to the King. He enjoyed it so much he ate 2 slices. The 7 gods turned the chef into a giant white rate that can only eat his children. Bran's brother makes a remark about it being a cruel punishment for murder. Bran replies that they did it because murdering a guest under your roof is unforgivable.
Danny's armada is ridiculous. If you haven't watched the episode pause it and stand up close to the screen because the number of ships goes back beyond the horizon. Does anyone know how long it takes to cross the narrow sea because Varys is a fast traveler. It is so hard to imagine back to season 1 when she was a beggar queen with nothing and now she is power posing on her way across the poison water.
No, Jon is the son of Lyanna and Rhaegar Targaryen. You are right that he has claim to the throne. He is basically Danny's cousin if I am using the word right.
I think at this point we are to assume Gendry died sailing back. He couldn't sail or swim, no weapon.
Also, did anyone catch how Tyrion told Danny she was like his sword... possibly Lightbringer