It's impossible for the DEVs to not know the certain healers need to be nerfed. I'm guessing they expect you to continue to buy google card's hoping you won't realize that the game is horribly unbalanced and eventually everyone is going to have the same deck set up They obviously don't move enough to stop Hackers and cheaters after two emails about how the caught all cheaters it continues and they refuse to compensate players who are actually playing the game in fairness.