Sorry for the misunderstanding. I thought a "wobble" was exactly that. I thought it was wobbling of the head of the snake. So noticeable that you would in fact say the snake had a "wobble". I would describe my snakes movements as more of a "spin". I didn't know that the both were considered the same thing.

Does this subside by introducing new bloodlines? Or is it just a typical trait that 99% of spiders have, just to a level of severity?