Man, this episode bored me. Couldn't get into it at all, even when the combination of Cleveland, a Santa suit, and alcohol should have led to laughs. It didn't. The only funny stuff seemed to come from Cleveland Jr., which is starting to become a trend.
Keep in mind these are the Cybus Corporation Cybermen of an alternate universe, not the old-school ones we're familiar with. I don't recall Lumic fondling any gold either. Now, I've seen every episode of Torchwood.