I know a lot of people weren't too happy at the beginning of this season. They didn't like Capaldi, they thought it was getting too dark, etc. Now, after watching the season finale, I am still blown away. That episode had everything you could possibly imagine - including homage to some pretty good plot lines from the past. For the first time in a long time, I really appreciated Clara... I absolutely cannot wait for this year's Christmas special. Tip of the hat to Steven Moffat for doing it once again.
And BTW? Bowties are cool.