I wouldn't join Cersei and Jamie in the end. I'd kill Jamie valiantly instead, either by the hand of Euron or other foe. They didn't deserve the ending they got, and having Jamie survive the battle and then run to Cersei felt too icky. In the end, Cersei got a decent end, despite being shown too less in the last season. Jamie lost, not because he deserved it, but because it showed that love conquers all (tm), which doesn't fit the show. He grown in the last season, only to revert to a whipping boy in the last episode.
Arya and Sansa had the expected ending (though I wanted to see a man coming over for a final reckoning).
Bran's choosing as the king is stupid. Makes no sense and is obviously there just for the surprise factor.
Auntie Danny flipping a switch is seen a mile away, but was just way too quick. She was burning people left and right for the whole show, dammit! There is hardly a surprise there.
Jon's ending was great, fits in with the character. An outcast.
It just needed a few more episodes to flesh out auntie Danny's descent into madness, make Cersei more prominent.
