I really enjoyed this season. I see that I appear to be in the minority that I enjoyed the second part of season 4; it's probably, in fact, my favourite of any season so far. Years ago I read Stephen King's The Long Walk. Ever since I have admired literature, or in this case, tv, that can tell a story when that story is stripped to the basics of just characters basically talking to each other. In my opinion the writers largely did a great job.
I've just caught up with the last couple of episodes. There is load of great moments of thematic/dramatic irony in there for me: that the humans have resorted to eating each other, something that the walkers themselves do: even the thing that divides us and them now no longer exist. Isn't there an old adage: ultimately, you become what you despise?
Rick's way of fighting off Joe (that Jeoff Kober's name?) is utterly awesome. He uses the only thing he has, and it's the same thing the walkers, themselves, have. Someone up thread says Carl and Michonne are having a "romance". I can see that. It's innocent and touching. They meet in the middle because Michonne is recovering and discovering something childlike inside while Carl is becoming an adult in all the ways that means in this new world.
Daryl seemed really "un-Daryl-like" in these last couple of episodes for me. I'm not sure why that is. I wonder if it's because he's had his paraphenalia taken away from him - the poncho, the bike, his crossbow gets superceded by someone else's. I wonder if it's because the position he occupies in our group (the hardman, redneck survivor?) he no longer is in Joe's group. They are all the same, he doesn't stand out. Not only that, but he isn't even that any longer.
I'm not sure that anyone up thread has even mentioned what was going to happen to Carl. They were going to rape him, surely? For me that's the darkest this show has got - darker than the first time we saw a child walker, darker than the first time it put a gun in a child's hand, darker than the deaths of the children a couple of episodes back. The cannibals up ahead, the child being attacked, Rick's reaction, the pared down action of the long walk all reminded me of the novel (not the film because I haven't seen it) of The Road.
Talking of things that remind me of other things, the candles and totems in the railway siding at Terminus reminded me of Graham Masterton's Ritual, an awesome tale of existential horror the likes of which TWD hasn't really matched yet, in my opinion!

I found Terminus quite naff, actually, especially the lead guy ( I forget his name). I dunno, is it because I've seen a thousand tropes of what the bad guys get up to in the post-apocalyptic world? I dunno. I'll live with it because TWD has so much other good stuff going for it. For me, though, Glenn and Maggie really isn't one of them. I like a good romance, but I'm sick to death of these two.
I know, I know: tl:dr. In summary: I loved it.