I have so many problems with last night's episode. Don't get me wrong, I thought the episode was thoroughly enjoyable and I was on the edge of my seat for much of it, but the writers have seriously gotten way too loose now that there isn't source material to follow:
1. We need to go capture a zombie never made sense because they were always likely to encounter the giant undead horde. They had no plan for when that happened?
2. Why didn't they have someone on daily ice breaking duty as it started to refreeze.
3. The whole operation between sending Gendry to the wall -> raven -> dragons fly north has to take a minimum 4 days even if you are extremely generous with flight speeds. Fine. Meanwhile, all-seeing Bran is just chilling in the Godswood... doesn't see this happening and couldn't have shot off a raven himself?
4. The Night's King I guess has a magic arm a la Uncle Rico and can throw a spear a half a mile without losing velocity. Makes no sense, but w/e can chalk that shit up to "magic" I guess... if he has that kind of power why wasn't he just gunning down the Fellowship while they were on the rock.
5. Where the hell could they possibly get chains like that north of the wall?
Just a lot of needlessly dumb stuff. It's like there is no quality control on some of these narratives in the writing room.
1) I think their plan was to find them and then try to figure out a way to get one. I'm not sure what kind of "plan" they could have came up with without seeing them.
2) I thought the same thing. I would be damned if I let that ice freeze back up without trying to keep it broke. But I'm sure that would be more difficult in practice.
3) I'm not sure about that. As I mentioned to Lion, I think people are misrepresenting how far they were away from the wall. If you remember, they said the WW's were marching towards Eastwatch. So they were intercepting them from Castle Black and they met battle at a large lake. Well here is a map of beyond the wall.
I think that first lake is where the battle ended and the narrows to the left is where they met the smaller hoard. So while not close to the wall, also not a night's run away. It was hours away, which in the dead of winter would be VERY difficult to run. From there, crow to dragonstone and an immediate flight. She is there by morning.
4) Moreso than questioning how far an ice-zombie can throw a spear, I am interested in why he had a satchel of spears to begin with. Why he sent a smaller hoard. etc. Did he know the dragons would come? That is interesting in it's own right.
5) Explained above, which I didn't know either. Again... he must have planned this, which means he knows a heck of a lot more than we thought.
I don't.
Sam is another boring character that's a slog to get through on the show and in the books.