The only other way I could see the scotus taking this case to reaffirm would be to squash all these cases that are repeatedly popping up in writs over and over because state legislators see the need to constantly make unconsitutional laws based on conjecture. That would certainly stop much and reverse all these add on laws that usually increase crime due to instability not help to curb it.
That would free the court from having to hear many of the cases that are coming up through the system currently, and there are many. I imagine the scotus is aware of some of these other lawsuits that will most likely be appealed to the supreme court so they have an opportunity to address them now if they desire. I am with Robin though, unless its for what I mentioned above, we dont want the scotus getting involved.