Never mind, it was my mistake. It seemed I collected all the DMU rares except the ones which are not collectable through boosters.
I'm receiving diamonds now for every DMU booster, but I find the reward of 30 gems for a pack worth 300 gems a horrible reward. It should either be 300 gems, a mythic (if it's not completed for the set), a rare wild card, or a booster of another set.
Never mind, it was my mistake. It seemed I collected all the DMU rares except the ones which are not collectable through boosters.
I'm receiving diamonds now for every DMU booster, but I find the reward of 30 gems for a pack worth 300 gems a horrible reward. It should either be 300 gems, a mythic (if it's not completed for the set), a rare wild card, or a booster of another set.