To your point - TheSnakeGeek - This is probably the reason for Nerd releasing the video I recently watched. To educate hobbyist / breeders of the known potential dangers from his experiences. Is it the end all be all of tragic breeding combinations? I doubt that. I don't think I'll ever take anyone's word as bible but I surely will take it under advisement. This hobby in my opinion is still in its early stages leaving many unknown variables yet to be discovered (good and bad). Genetics, at its most basic level states "1 from mommy and 1 from daddy". I can wrap my head around that and agree that it applies everywhere. Regarding the morphs in question, to date, I'm pleased to hear that I don't have to worry about non producing females, wobble heads, etc. Seems like we are still scratching the surface with multi-gene morphs (3, 4, 5 genes) which is what makes all of this exciting. Hence why I post the question, because I want to experience those good moments with some sound knowledge from those who are veterans in the hobby (collectively). Thanks all for the tidal wave of information.