I think you're way over estimating the amount of super leopards there are. Can we even account for 50? And there nothing that needs name changing, you have leopards and pieds, call them what they are. If its a super leopard pied, thats what it is, no different than anything else. Just make sure people know that it is not allelic like originally thought. More than likely they are closely linked. Best we can do with the information at hand.