I actually first bought my Spider before realizing there was a wobble. issue I did my research on "Ball Pyhtons" and not specific morphs. So for me it was something I had to deal with after getting the Spider male. But he isn't bad at all (as of now), and does very well. he is a great pet, is not agressive at all and eats every time for me (F/T hoppers).

As for the wobble beaing an issue, you really can't relate it to the natural order fo things. If the animal can live in captivity with a wobble but can't in the wild, that doesn't mean it is a serious issue and the animal shouldn't be bread. After all, a majority of these morphs have color patterns that would make it difficult to live in the BP's natural habitiat and be able to blend in like a wild type would. But that isn't a reason to not propogate them.

I look at it this way; These designer morphs are man made with very little genetic variation. Treat them as pets and care for them as best you can to suit their needs.