Ah, this is embarassing and I'm really sorry, but the results that were showing were incorrect.
There was a technical glitch which meant the count wasn't updated at the end of voting, so there were quite a few votes that weren't included. Unfortunately I was away yesterday and didn't notice until this morning.
My sincere apologies to those who were listed as winners who now turn out not to be. Please PM me and we'll send you a consolation prize.
I'm fixing the bug today so this won't happen again.
The correct results are showing now, and congratulations to the winners.