Hahahahaha, you've got to be kidding Just plain terrible.
How can people come up with this rubbish. I don't know where to start, but am glad that it's finished.
We know the reviews here are less than honest but I can't understand how the actors, crew and writers all went along with this logic defying rubbish.
Terry O'Quinn gave a decent performance, he seemed interesting, grounded thoughtful and intelligent, his plan made no sense. He couldn't explain why it had to be done even though his delivery implied he had solid reasoning behind him. Maybe O'Quinn oversold it. Anyway he was hardly in the series and then he was dead so hard to know what to make of it other than it didn't add up.
The DRM were surprisingly easy to take down, no thanks to michonne running around the lecture theatre in front of the projector!!!!!!! Drawing attention to herself, seriously if she'd tried this in a standard middle school lecture she'd have got a detention but apparently the DRM getting their genocide instructions are a lot more relaxed, but it was ok, this crack team of the most dangerous people to have ever existed were updating their facebook status so no one even notice, and there were no guards, at all, anywhere. Your average high school has stricter security.
We'll just whip up a clever grenade bomb with a funny way of pulling the pins (gafaw), and the mustard gas won't hurt us cos we got water on us, and, ignore that Rick's eyes are exposed!!!! Owwwww. "it burns it burns, no, it's fine, it's blown away in a light breeze, I'm all ok now".
Thorne, completely unprotected standing right in front of the tent full of explosives with only a thin fabric door to protect her,..... was just fine, not even a scratch, and she had a magic mask on with in seconds (where'd she pull that from???) so she didn't get dead'd like the amphitheatre full of probably quite decent people, who didn't have a magic mask on despite being next to a tent full of deadly gas, because in the future health and safety standards aren't a thing any more.
Really, who comes up with this stuff. Zero effort. Any one of us could have done better.
The little house on the prairie reunite ending was just plain insulting. Gone for 5 years, "I knew you were alive" (based on what exactly??) and live happily ever after, till the zombies get them. What a waste of our time. We all know the zombie universe better than a single one of these writers. None of this was believable, none of it added up, none of it made a lick of sense.