No.
The original spider, the founding animal that ALL spiders are decended from had a wobble. Ask anyone in the industry for a long time and they'll tell you ALL spiders wobble. I personally believe that as well.
Many people believe that theirs don't, but put them in some sort of stressful situation, or watch them with the lights out at night, and they just don't move the same as other ball pythons.
You can even tell from many pictures, even pictures of animals that the owners swear don't wobble - the head is just held at a slight angle that non-spiders don't.
My belief is that the spider and the wobble are linked, as evidenced by all spider combo's also having the wobble.
It's one of the most out bred morph, simply because there is no evidence that there is a super form, and yet all spiders wobble - from so barely noticeable that the owner will swear it's a non-wobbler, to the other side of being a train wreck.