@Hatebooru I'll give you the benefit of the doubt on this one despite your history as this may not be as obvious as other cases, but in help:post_relationships, official uncensored versions take precedence over image quality for images of the same resolution. Even though your upload has fewer artifacts, it is also censored. There are also no significant differences that would make this count as a revision. Therefore, this post should be the child and the uncensored post should be the parent.