Some of the cards are bugged and won't work properly, and the ranked system seems a bit too unfair. Like I understand fighting the same color rank (bronze, silver, gold, etc) but how about you don't put the lowest ranked vs the highest? That just gives the top players of each tier a free pass to the next tier while the rest suffer and face demotion. I'm one who just wants to enjoy playing for fun's sake, but I'm not willing to play against tournament-level people saying their "casual".