I'm going to preface this with I know it's a skill issue, and I'm working on getting better with detection on my end 
Anyway I posted an AI image, I added AI tagging as soon as I found out, but it got approved by accident (flagged too so it should be gone soon) but anyway the suggestion is I'd like to "flag" my own uploads. I don't know what the menu looks like for approvers but I'd like to warn them that I made a mistake, I'm thinking along the lines of how when you upload you might see a red boxed duplicate down below, only it says whatever warning the uploader inserted such as "AI" and is in a more noticeable spot
My original suggestion was to flag it so I could take it out of mod-queue and it dies on it's own without wasting anyone's time, but I'm guessing it wouldn't work because maybe people could hide posts that break the rules or something
I don't know how it's like for other uploaders so it might be a useless feature for most, but I thought I'd share in case it wasn't useless, as for duplicates, using the parent system makes it show at the very top of the screen, while ai gets no noticeable differentiation besides tags that blend in with commentary tags