Man it's such a bummer to pull a bunch of cards and dice specifically that I can not combine or use in my decks.
the card pools are pretty limited anyway why further limit things like vibroknuckes to hero or villain decks?
Also the cost and availability of cards and dice make the deck building restrictions really harsh when well over 2/3s of your cards are mutually exclusive.
more neutral cards. Save the faction loyalty for characters, uncommons and legendary dice.