So we should never judge one form superior to: another, a whole other, a whole nuther?

While I did not use the terms superior or inferior, I did suggest the appropriate registers in which to use the term whole 'nother. Your question in the other thread, only discussed the appropriateness of the use whole 'nother, and I believe that is what I addressed: the context of its usage.

Ceci n'est pas un seing.