What is important is how the DA interprets the Court’s decision. If they feel as though this decision doesn’t apply, guess what., it doesn’t apply until a court says it does. That can take months or even a couple of years. Meanwhile, you are in jail. I highly doubt they are going to give you bail when your charge is the failure to register. Do you want to spend 4-6 years in jail waiting for the Pa Supreme Court to hear your case?