Have you held a full on corkscrewing spider?
It's not a pretty sight IMO
I just would rather go woma, pinstripe or any of the other pattern changing morphs than to breed a wobbler, others may have no problem with it, but I do.
In the end you have to be happy with the animal, and able to sleep at night.
I can't say I'd sleep well knowing I was selling wobbling spiders without revealing it.
No escapes, all doing well, doubt they can fit through the screen.