Here's a direct link to the artist's gallery for this submission:
I am a bot made by @Wander using fuzzysearch. Check out our other communities at Yiffit.
Sorry! It now posted. Initially it wouldn't post if it couldn't verify an image's artist on e621, but I now have it say a message that it could have linked to the commissioner instead.
If the image has an e6 version, it'll use that to verify the actual artist.
Growing pains are to be expected. With how much of the stuff posted is new, that is probably a good change to have made. Other than Ruaidri, I don't know how many artists post to e6 when they put it in their galleries.
Generally speaking it doesn't matter if the artist is the uploader or not, because it'll take the e6 artist tag. But, it's true that especially recent images are not on e6. I've edited the bot so that it will always post results if it finds a furaffinity, Weasly or twitter link but state that it might be the comissioner's account instead.