Sorry, working through our side of the user interface for some of these year-ago badges is sometimes confusing and I missed your OC. Fixed.
[@Karadeg\_\(Rarity\_Lover\)](/forums/meta/topics/derpibooru-community-collab-2021-badge-award-thread?post_id=5199962#post_5199962)
Yeah - this is the thread for last year. The 2022 is still being created.