heard this episode is pretty good, I haven't watched it yet; but read the spoilers earlier.
This season has been pretty pants though, I feel that the show has killed all credible characters such as Stannis, Tywin etc; just feels like we're left with minor characters now like Sansa, Littlefinger, Jaime Lannister and Cercei. Well...it's not so much that they are minor characters, but these characters just don't carry the weight the others did.
I still wish we had Joffrey, hated the guy but he was great in the role; now that they've killed Ramsay, I feel like there will be a large void, but who knows.
A further criticism I have, is that the plot lines have been absolutely terrible; including Dorne, and Arya's Faceless Men, even worse is Daenarys story, literally the worst, most boring character on GoT, alongside Sam and Gilly (who have also mysteriously vanished). I'm guessing that since this marks the point that the show has overtaken the books, the writers are seriously struggling to put this together properly. The edge, gore, shock value is gone, it just feels mainstream to me now.