The tag alias #76178 tysontan -> tyson_tan has been approved.
Reason: Tyson Tan is the proper name of the artist. All other image boards, including Danbooru, tagged the artist as tyson_tan. I think this is the preferred tag.
EDIT: The tag alias tysontan -> tyson_tan (forum #446856) has been approved by @spe.
Updated by auto moderator