Hearthpwn

Thanks HMcCool - Well thought-out post, and good follow-up discussion.

I would add one more item :

6: Remove constructed deckbuilding - While I understand the appeal of a mode that combines constructed deckbuilding with semi-random card selection, this mode adds significant barriers for casual players.  1) To be competitive, players have to have a wide (and expensive) assortment of wild cards across several classes.  2) Players have to spend the mental energy outside of play time constructing multiple different constructed decks for multiple classes that can change as new cards are added.  I LOVED the single player dungeon runs and would play Duels more than any other mode if the constructed piece was removed.  I believe that the main reason the constructed portion exists is to monetize the mode by having players need to acquire cards, but the game mode would really take off if they removed the constructed portion and made it more accessible to casual play.