So I wanted to post a very elongated common swear word hear but figured that would probably break forum policy so I'll say this in stead:
Wow. Just wow, The Lannisters arrogance is really pretty well founded it would seem! This sheds a lot of light on their behavior over the books, be it the disdain they show for Winterfell or the famous line "By what right does the wold judge the lion". The fact that it's never been sacked and is clearly much older and in such a prosperous location really puts it miles above, The Eyrie, Storms End and Highgarden!
The artwork is amazing, I think anyone who hasn't yet should buy the book just for this!
However I have one nagging question. Did George always envisage it to be so? If it's bigger than the Wall and the Hightower surely we'd have heard about that? Wouldn't Tyrion have compared the Wall and the Rock in his pissing chapter? (Please correct me if we do know this!) Tbh as much as it's really really cool...it does seem a little overkill...I always imagined it to be a castle atop a rock! (No, not the Eyrie!) A larger castle but much closer to the ground! That's a question, why was Tyrion so uncomfortable in the Eyrie, surely he would have been used to high places? It seems George (or Elio+Linda) could be making up for the lack of Rock 'pagetime' by really going super-size.
Still overall very nice artwork and concept
Please feel free to disagree!