Here are my rejections of my 4th try:
Image 1
Composition--Limited commercial value due to framing,
cropping, and/or composition.
Poor Lighting--Poor or uneven lighting, or shadows. White balance may
be incorrect.
Image 2
Composition--Limited commercial value due to framing,
cropping, and/or composition.
Limited Commercial Value--We do not need this image at this time
Image 3
Composition--Limited commercial value due to framing,
cropping, and/or composition.
Image 4
mark as illustration
Image 5
mark as illustration
The reason the fractals had the keyword illustration, because another
agency ask for fractals to be marked as illustration. The other three
images had no complains in previous evaluation from Shutterstock.
It can be so frustrating sometimes.