Hi, i'm playing on my macbook and i had an issue with the mastery pass.
I gained enough experience to unlock tier 41 of the mastery pass and, at the same, i did the daily mission (n.8/15) which rewarder me with a random card.
The problem is that the game only gave me one card, a rare one, instead of two, the mythic rare from the mastery pass tier 41 is missing.