I uploaded my own artwork I created with AI. It took quite some effort and it is a normal comic/drawn style artwork and there is not even a hint, why it was rejected nor is there any link to a policy that shows, what is accepted. I just don't want to create a new arktwork from the scratch just to be rejected again without a proper explanation.

We need more information about this and even a button to raise a request to have a real person look over it or reduce the auto-check function to a normal state.