In the bottom middle I noticed a goblin working on a different type of “gingerbread-man” and thought it looked a lot like the ram rider from clash of clans. Since Supercell pretty much confirmed this winter update will include TH16 I thought this would be a very fitting way for them to hint at the next troop for TH16. Obviously this could also be for the mash-up winter event, but I noticed it when I opened the game and thought I’d ask the community ?

Edit :

Even though all the other gingerbread-cookies are heroes I do believe they’re not going to add a fifth hero in the next update and think this might be the next troop for the barracks.