I was at 63 shards for Slythos against Edernas when the update rolled out. Since then I've fought 60 battles and not gotten one more shard. I bought a refill on Combativity because I'm trying to finish him out, but it will not drop a shard. Only cash (useless), the new gem things, and a couple of Champion tickets. But not one more shard. This is messed up.