Yes, he really is a father. He really took the reins of the family and toughened up, I think.
Yup. Even though Minnie had left again, he still actively tried to keep her in the loop. I think having Arya instilled something in him. Can't really put my finger on it but it's like those fears that he may had about "haq" were now gone. He was more settled, calm and sure of himself as a father.

