I think it's a little more complex than that.
Doubt Huber is working on leaks. He is in Utah. He's likely working on NSA database illegal access, which goes back WAY before 2015 even. FBI had contractors accessing. CIA probably had FVEY accessing. Huber's shit is going to be handed over to the military, eventually.
Mueller told the world that the spy op was fake from the beginning.
Horowitz will tell the world that the spy op was illegal from the beginning.
Durham will tell the world that crimes were committed.
Huber will tell the world that treason was committed.