Meme-Free Zone

Started out OK, but it was way too easy to guess the villain in the main mystery, and I was VERY annoyed by some implausibility, e.g. a character who is supposed to be a highly qualified spy but ( spoilers ) The final denouement REALLY pissed me off, and unless they are planning to pull a MAJOR rabbit out of their hat to fix it there are huge problems ahead.

And finally, is it just me, or does everyone else look like they've aged a lot, and Sherlock like he's wearing a slightly unruly toupee? He is allowed to get old, despite the coat he isn't Jack bloody Harkness.

I actually figured out most of Sherlock fairly early, though I was expecting ( spoilers )