##Secret hats were a win##
Secret hats were a win
I liked that not all the secret hats were spoiled on day 2 or even known about for several days. Two secret hats (at least) weren't eligible to be awarded until several days after Winterbash had started, which made for a nice surprise.
I don't know if all the secret hats were guessed, but if they were it wasn't obvious. There are still a few, including one that I earned, that I don't know the exact prompt for. (I know I'm "very close" on the one I earned, but I didn't guess it.) I'm looking forward to seeing the revelations there. I'm glad I had the chance to experiment with and try to figure out secret hats for the entirety of Winterbash.