Like i mentioned before i agree that the wobble is linked to the spider and therefore not a result of inbreeding depression. I am curious why you guys think that kinking has nothing to do with inbreeding depression?
It seems to me that it could very well be a recessive deleterious allele. It tends to occur more often in certain highly inbred lines, and it is not linked to one specific color or pattern mutation (I have even seen kinked normals).
Im not trying to say that your assumptions are wrong, i just dont understand where they are coming from.