Im not really one to complain, but after spending roughly an hour or so doing a level 28 weekly strike for my strange coins, I was unpleasantly surprised to find my friend got all 9 of his, while I got none. Im not sure what happened, but if this is a common error, and even if its not it should be fixed. Im sure you have plenty to deal with already, but if this becomes a commodity, you can expect a lot of unhappy players.