In the days when C-Quest was around, they would not have allowed many of the Onyx today to reach the public as they would have been culled. When breeders are not responsible and do not cull their defects, that's what give captive bred a bad name. If a defect is kept in a breeding program for a specific trait, shouldn't be shown or released to the public. Good example is MaMa Onyx of RodOnyx with a deformed head. She produced beautiful offsprings, but too photos of her gives the public the impression that a pinched head is normal or the correct head. Just my 2 cents.