It's so dark and monochromatic, you can neither make out the differences between all the sources you used, nor appreciate the wide variety of different items creating the foodscape.
Carl Warner lets the food be the landscape, not hide it behind overly dark values. Perhaps lighten it up and allow some of the real color to show.

do u think that step 9 will be ok?

step Nine is much nicer then the dark version for being able to see the actual food.. IMHO

EDIT: Much Improved!!!

Thanks a lot Drivenslush!, I'll change it

I would drop the pizza, and I would go back to step 9, desaturate and colorize a little bit. If you blur the farther away parts and the farthest even more, it'll give it some depth. Also, in an actual landscape, the farther hills and mountains are from the camera, the gradually lighter and duller they look. Check out this picture you'll see what i mean

http://www.redbubble.com/people/natureshues/art/2059066-blue-mountains-sunset

I think you have the pieces and everything for a great entry, just needs a little tweaking hope this was helpful, best of luck!

Changed it, hope it's better now!

WOW! What a difference that made! MUCH much better, I'm glad I waited to vote. High score from me, you've done a wonderful job!

YAY! Absolutely great! What an awesome improvement! You take suggestion extremely well

Thanks for your comments