I love Arya, she is cool and dangerous, but what she is now is just not must, but maybe some Surprise will come. And what happen in the last one? She is grewing up.
Bran also be graw, but he is just... ?
My Best actor in the first Season will be:
Emilia Isabelle Euphemia Rose Clarke
I think she do a great job here in the first Season, and it is her, I begin to see more of GOT, in the begining.