Crashes during daily event. Have to wait full hour to try again. Percent chance in packs is a lie. The packs claim you get legendary with a 3% chance. When you open over 30 packs with no legendary cards, that seems inaccurate. Frequently in rated matches, you go against someone 20 levels above you and get crushed. Game had potential. Sadly it is poorly implemented. Multiplayer games give way too long for someone to wait to make a move.