RandV
It's a wolf v2.0
Random thought I am having. A lot of people harp on the show for the later seasons not being as good (myself included). We blame the showrunners but the fact that GRMM has not put out a book in ages kind of makes me think he is struggling to tie all the strings together in a satisfying way.
It's not just that. Sometimes these big fantasy epic book series can run away from the author and get convoluted in the middle - Robert Jordan's Wheel of Time series being the best example, and that's what happened with GRRM. What is essentially the 'intermission' point in the story just has too many separate story lines going on simultaneously to work for TV.