Greedy actors
. When you signed up for your job did you commit the next decade of your life to it? These actors did. It’s not unreasonable at this point that they would want to do other things. Benioff and Weiss can either string it out, and have to force in plotlines as actors join and leave the show, or just wrap this thing up (to say nothing of *them* wanting to do other things).
This really does highlight the problem though, and that’s GoT is a regular old television show now, and you can see all of the cracks and spackle in how TV gets made, narrative shortcuts and all. GoT never felt like that during the first half of its run, which is one of the things which made it so remarkable. It’s still a ~very good~ television show, but that’s all it is at this point. I’ve come grips with it I guess - not like I’m going to sit the last 2 eps out.