The tag alias #75018 ellsilis -> nsst has been approved.
Reason: The artist is named nsst on most accounts, sources:
https://www.furaffinity.net/gallery/nsst/
https://x.com/nsst__
https://e621.net/posts?tags=ellsilis
EDIT: The tag alias ellsilis -> nsst (forum #437474) has been approved by @spe.
Updated by auto moderator