I was just thinking. From the 2017 TBT Fair, the only aspects that have never been used again since the 2017 Fair ended were the real life pixel art event, the design-a-villager and interior contest, custom lineart, a poster real life prize, and the rainbow feather as an award collectible, though the rainbow feather and design a villager contest have been done before 2017. Everything else (including the Kracko obsession and the “Arcade” feature) has happened at least once since 2017. Even all of the collectibles that were introduced that event got a rerun or two.