When you have to stab, stab. Don't hold a damn speech while that overgrown meathead that really wants to brutalise you still breathes...
Too bad, I began to like Oberyn.
I'm glad that Daenerys didn't appear that much but the few scenes she got were more than enough to annoy me greatly. I don't know if her story is told better in the books but it really feels to me like she's only gotten so far because the story wants her to, not because she's particularly bright or anything. Poor dragons.
The battle at the Wall was quite epic indeed. Felt a bit meh at first when I realised that a whole episode was dedicated to that fight but it was worth it. The giant scythe was a bit silly though, I'm pretty sure there are easier ways to stop people from climbing a vertical ice wall.
The finale was quite good overall. Some things simply had to come to an end.