We like your cover!
Here is a few comments for both covers you submitted:
Could the font be a little more masculine/dramatic/adventurous and could you try a different color for the font, too. We like the red, but would like to see it in a different color too.
This cover has some color on the backcover (upper left corner). Could you add a little color too on the other backcover (#4)?
You don't need to put in the CE mark nor the name of the illustrator on the spine.
Could you also make the spine darker than the rest of the cover (front and back)?
Thank you very much for your work!