The devs either don't play the game, or are so bad at it that you'd get the same result. When a cancerous meta develops, the deck perpetrating it is either ignored, given a slap on the wrist by changing a card that was never an issue, or a card is butchered so inelegantly that it renders it unusable for the rest of time. New players are drawn by the art and free stuff, but they quickly learn that they need to play a tier 1 class if they want any hope of winning against other players. Also, the devs don't interact with the community whatsoever, so don't expect any of your opinions or concerns to be heard.