The real issue lies in the North beyond the Wall. Stannis becomes one of the few characters fully to understand that, which is why in spite of everything he is a righteous man.
George R. R. MartinIf I could wish the Kingslayer back in chains I would. You freed him without my knowledge or consent... but what you did, I know you did for love. For Arya and Sansa, and out of grief for Bran and Rickon. Loveโs not always wise, Iโve learned. It can lead us to great folly, but we follow our hearts... wherever they take us. Donโt we, Mother?
George R. R. Martin