A terrible game, badly designed

I have to say that after a long time I decided to try this game, I know dozens of TCGs well and I have to say that here we are at the apotheosis of falsehood, every random event is manipulated and managed arbitrarily, I even tried the arena and with Jaina the card that says “discover a random secret” makes me choose only between 2 secrets of the wizard even though there are many more, this is a sign that the game is manipulated, poorly designed because perhaps it would be unbalanced by adding other secrets. How can Blizzard be at the top by proposing such poorly designed products I don’t understand. Hence my nickname, since the times of Diablo 2 a lot of water has passed under the bridge and now pure profit moves everything, there is no passion and love for their players.