I am just going to copy-pasta myself from the unoffical thread. And likely save a lot of people there from doing the same thing:
Awful. Absolutely fucking awful. The only thing I liked about that episode was the fact that I don't have to watch Clara and Captain fucking boring again. Hoo bloody ray. I mean I wasn't expecting gold because Moffat, but come on, when your audience is guessing that Danny is going to come back as a cyberman, overcome it with love and save the day, you've got problems pal.
Where do I start?
-Cyberman were naff, they didn't even kill anyone. They just doddered around, got out"logiced" by fridge logic, which they even aknowledged and still doddered about till Cyber-Danny shot them. Then they blew themselves up a crappy display of disregard for...any narrative structure, consistancy or quality control. They even screwed up the narrative of the episode they were in. Earlier, Cybermen explode and disperse a cybercloud, when the plot demands, they explode and instead burn up the cybercloud.
-Where the buggery did the Cyberbodies come from? "Nanomachines" would've worked fine, but no, it wasn't that. And if this new technology can create a Cyberbody, why bother with the dead, why not just take over everyone? Why the need for the personality in the Nethersphere at all? They don't need the personality, they need the brain. Which would've obviously been rotting but never bloody mind, "that's getting in the way of my concept which I have in no way fleshed out"; says Mr Moffat. But then, this whole "digital" thing eschews the need for either, as they've clearly surpssed the need for bodies or brains.
Why were the people in the Nethersphere given the option to delete their emotions? Why not just delete them and keep them in cyberspace till you need them? They're not fucking going anywhere.
-The scene where Danny and Clara were giving The Doctor shit and the show was on their side when he was telling them NOT to activate the bloody Emotional Inhibiter. Instead of trying to reason with them after they'd abandoned reason, logic, common sense, having encountered The Cybermen before, especially fucking Clara, what he should've said was: "E fuckin nuff, you need to learn to shut your cave, pick up any weapon you can find and twat the buggery out of him!"
Of course this is the Clara show so it did fuck all when they did activate it.
-Emotional Inhibiter. Yeah. Fuck off. Everyone knows what it does by now, but hey screw that! They could've actually done something with this, given The Master said about her putting Clara with the Doctor in order to fuck him up (yeah she basically said that, meta, right?), a moment of tragic folly, The Doctor gives into Clara, showcasing The Masters point, Clara switches it on, Danny snaps her neck. (And there was much rejoycing), The Doctor languishes in The Master plot actually coming to fruition, feels be had. Then y'know, The Doctor can actually solve the problem with wit, cunning and intelligence, rather than the bollocks we got.
-The power of fucking love. FUCK OFF. You fucking hack writer. Learn to use your 45 minutes fucking productively! You've been doing this for 4 fucking years! I knew it was coming but still. ARGHH!
-Missy, I was all up for Missy, she seems a bit quirky but she turns into a cartoon character in this episode, like that friend that's all "Oh I'm soo random!" "Look how EEEEVIL AND BANANAS I AM!". Simmons' Master was a bit zany, but at least he was still "grounded". Moreover, her wanting to be "friends" makes no sense. The Rani would've been much better for this role (and perhaps she was going to be originally, we will never know).
-The Brigadier. Yeah....kinda really didn't like him popping up. I liked the Brigadier, but it's a naff cameo for people who know who he is, that sort of craps on the character, and a pointless attempt at a tear-jerker for people who don't. Also, why did he stick around at all?
To save The Doctors soul? The Doctors killed people before, lots of people, he wiped two civilizations off the face of the map. Tennent killed plenty of people with his own hands. Sure, it's a bit different with The Master but still, so what if The Doctor kills him? When you've murdered an entire planet, one villian isn't going to tip your afterlife scales.
-The kid. Yeah, bring the kid back for feel good fun and bonus feels points! Get out. On the plus side, I was expecting Danny to come back again, so that's kind of a bonus.
+Nick Frost as Santa. Huzzah!