Hiya Brassstaxxx
Please see the WIP forum for my comments on your first Click cover.
On the second Click cover, the one in the middle above, there as some "leftovers" in the Adam Sandler image on the front. You can see remains of the background from where you got Adam around his hand and elbow, that needs to be cleaned up somewhat.
On the back there is the barcode

but thats as I said in WIP a pet peeve of mine so... I like the way you put the screenshots on this one a lot better than the one u have in WIP. Always try to keep them grouped... thats a good rule of thumb unless the background used offers other solutions.
Credits is missing and i'd like to see a close up of the small text you have there to see if its readable, and the logos are not evenly spaced out.
The title on the spine is non-symmetric and the image of Adam Sandler should be rotated 90 degrees so his head is up.
The front of your cars cover looks nice... some stuff hav to be rotated on the spine, Id remove the Disney/Pixar under the disney dvd logo as well.
The rear is just way too busy... the color on the font makes the text impossible to read... also i think you should remove the CARS text on the top. I do like the frames you've used for the screenies...
All in all... You have potential and if you post your work in the WIP section Im sure that you will get that contributor status eventually... and if your PS skills improve even more u might even get a raise

congrats on the new job btw and I look forward to seeing more of your work in WIP.
Cheers
RV