Quality issues problem

[Vidushi5D91]

So I uploaded these images generated though AI. These were rejected due to quality issues. Can someone tell me what can I improve?

[daniellei4510]

[Jill_C]

This one is underexposed and there are AI drawing errors.

[Nancy OShea]

IMO, the over-abundance of soft focus is distracting.  As a customer, I want sharp images, not blurry ones.

If needed, I can easily add blur after purchase. But I can't easily remove it once it's there. 

[jacquelingphoto2017]

Hi @Vidushi5D91 ,

All the files with hands have rendering problem. Here are two.

Thumbs not correctly rendered. There is an issue with the position of the joints of the the fingers on the right hand. For example, the joint of the middle finger should be a little above that of the index finger.

A finger seem to have gotten inserted where it does not belong

If you zoom in on the other hands, you will identify deformities.

Best wishes

Jacquelin