I liked Crimson Horror well enough for what it was-a Doctor-lite episode in the slot where the series usually takes a breath before kicking it into high gear for the last two episodes. It was a bit of a harmless romp, with some fun bits here and there. The more I watch the series, the more I fall in love with Jenna Louise Coleman's performance. She has a near endless array of expressions in reaction to what the Doctor does, and all of them convey the inner thoughts of Clara towards him, which generally seem to be "do that again and I'll kill you."
Not even Donna approached the Doctor in these terms; Clara's
very ambivalent about the Doctor, and seems to be one of the few companions yet to be so, in this fashion.
Next week, some bloke named Neil Gaiman's writing it...
Just kidding, I'm beyond excited to see it. I've been waiting for Nightmare in Silver since my ex-GF went to see Gaiman speak a few months back and he had some things to say about the episode, and what Moffat asked him to do with it. I mean, fuck, it's NEIL GAIMAN writing Doctor Who, AGAIN. Who wouldn't be excited?