I think when an AI artist was hired, implying a monetary transaction, that was overdoing it from the start; I understand the importance of showing appreciation for people who do nice things for you, but I hope that payment was more of a tip than anything else. And, I do have to say this character is adorable and for AI the quality's pretty good, but there is such a thing as too much AI of one character.
Considering it's AI, it's actually quite well done. However, the artist could've stopped at 10 pics. Going past the 200 mark with the same character is overdoing it.