I'm with MB here... while I'm not particularly fond of most of the hybrids, it's a matter of personal taste for me. That said, I see nothing wrong with hybrids in particular. This is purely a guesstimate, but I would say some hybrids are a great deal more likely to occur in the wild than some of the morphs we've produced in captivity.

Is there a potential for problems if they are released into the wild? Sure... just like the problems with Burmese being released in Florida creating havoc on the alligator populations. The only thing you can do in regards to potentially "bad" bloodlines is purchasing from quality breeders. Could you imagine one of the major breeders bringing in a genetically tainted BP, and selling the offspring as Ball Pythons?

I realize why some may be a little hesitant, and I don't even question the fact that eventually bloodlines are going to be mixed, and less than honest breeders will sell them as pure. The only thing you can do? Take caution in your suppliers.