Well, AZ can request a change to the form. Sure Holder will get right on with complying with that request...
... and you have the hint from Scalia that when AZ challenges Holder, it will ultimately win.
It’s a chess match. SCOTUS is following the Rule of Law and not simply acting as a legislature - something we decidedly don’t want them to do. This is a technical setback, that’s all. It is check, not checkmate.