I'd go further than unconstitutional and call them outright anti-Constitutional. They turn the Constitution into a magic 8-ball held behind the backs of Supreme Court Justices. It's carte blanche to give whatever decision they want. All they have to do is say "WE MUST CONSULT THE ORACLE" then jabber about shadows and portents, and precedent automatically agrees, because precedent is the card from Parks & Recreation that says "I can do what I want."