All of my submitted illustrations were rejected for "Quality Issues". Could you help me identify the common problem?

Hello,

I am a new Adobe Stock contributor and I am looking for advice on how to improve my illustrations.

So far, every illustration I have submitted has been rejected for "Quality Issues." Since all of my submissions received the same rejection reason, I suspect there may be a common technical issue in my workflow or drawing style that I am overlooking.

My files are:

• PNG format
• 2500 × 2500 pixels
• 300 dpi
• Created entirely in Procreate
• Original artwork (not AI-generated)

I have attached three rejected illustrations. All three were rejected for the same reason: "Quality Issues."

Could you please tell me what common technical issues you notice? I would especially appreciate any advice regarding edges, brushwork, sharpness, rendering, or any other aspects that may not meet Adobe Stock's quality standards.

I am eager to learn and improve, so any feedback would be greatly appreciated.

If possible, I would appreciate it if you could point out specific areas in the attached illustrations that need improvement.

Thank you very much for your time and help.