The law has not changed yet and can be enforced. Continue reporting and verifying as you had been until you receive a letter telling you that you no longer need to. If you are charged with non compliance or failure to register, when the law finally does change, you may not be granted relief due to your new charges.
The U.S. Supreme Court will likely decide to deny or grant review before summer. If they deny, it will then just be a matter of waiting for PA State Legislators to rewrite the law to bring it in compliance with the PA Supreme Court ruling.