I have a spider that doesn't corkscrew or wobble, they don't ALL do it.
I'm interested in if his offspring will, should find out soon

Should not the seller reveal a known wobbler?
Is passing on snakes that are known to wobble to someone unknowing even ethical?
I understand the wobble can show later on after the snake is sold as a hatchling, but like this case, I'd bet the previous owner knew it wobbled before selling it to said person without acknowledging it.

I've seen more of these wobblers ending up in noobies hands with no knowledge what so ever of the defect.

Wonders to himself why this is.
Preying on new people into the hobby?
Knowledgeable hobbyist would ask questions about a wobble before hand, but a nooby won't know.

I'm not exactly keen on buyer beware with snakes.