BreezyLimbo
Banned
From what I read of what D&D has said, they actually had their own ending in mind when working on the series early on, around season 3 or so? And they went to GRRM and told him their idea for how the show would end, and they compared notes to see how close they would be to his intended ending and if there was anything they should alter. So I would say a lot of the divergence from then on and the show's overall path towards the end is more D&D than GRRM. I think that was the point everyone deep inside accepted that the show would surpass the books and have to end before the books.
Didn't they also mention that George commented at how close they were at getting the ending right?
I didn't quite get that scene either.
His talk with Cersei, him talking about how he cares for his family, I feel he's going to betray Dany at this point. But then he'll pull an Ocelot and kill Cersei in the end, but he'll end up dying.