Cinny butter x Cinnamon mojave......Duck Bill issue?

I wrote a review about a breeder who I had a good experience with. The issue isn't with the breeder but a future cinnamon butter x cinnamon mojave pairing.

This is what the guy said

"be cautious with that pairing, and I would not recommend you breed back to the butter with the off spring if you get a super cinny butter might make some weird looking babies although not known to be Lethal just some facts to be aware of if you're not already familiar with said facts."

I'm not saying he's wrong I'm just looking for more thoughts, opinions from those who might've bred this particular pair.

Should I just try to pair them both with other BPs that don't have cinnamon? I also have a Pastave I can pair her with

All opinions wanted/welcomed!!

http://i1077.photobucket.com/albums/...psvcvhkpeg.jpg

Any super cinny or super cinny combo has a high probability of being deformed, from short deformed nose to severely kinked animal.

Super lesser can also have eye issues which is why he recommended not breeding a baby with lesser in it back to the parent with lesser.
http://www.owalreptiles.com/issues.php

you would need to be prepared to cull the babies that will not be able to thrive, from kinking, a deformed mouth/jaw, or both. the probability of this is extremely high, which is why most people just refuse to pair two Cinnies.

that said, my Super Cinnamon is about as perfect as a Super Cinnamon can be. however i myself will likely never pair Cinny x Cinny.

EDIT: the link @bcr229 posted above is packed with info.

Thank you all for the fast replies greatly appreciated!!