Hogie's snowman didn't go in game. If it had, he would have received credit for it. For those of you who have the "they don't give credit" narrative, this post won't change your mind. However, Tink made the Silver Snowman to be released for last year's December...it just was never added to the game till this year.
@Evehist I did see the pop-up giving you credit for your hairs, so it was at least announced in-game.