Some trollls are overlooking a key point.
AI's biggest risk is not that it can't generate impressive images. Modern image models create content through denoising, not through a structured workflow that can be meaningfully traced.
The issues you pointed out are the kind of mistakes that can easily happen during the sketching process. Artists often leave things rough or simplified when working on complex pieces, especially in areas that will be refined later. This isn't even a paid commission—it's fan art.