I waited till midnight here in portugal to play my 4th Key in clan boss. And the game just Frozen and reset by his self and i did lost the key. I did buy a pack that inclueded a key and an ancient shard and a refill of energy and a refill of tokens. And play that extra key and the game just froze again. It is so unfair. I dont want to request Google for my money back. Instead im here asking for your help. It isnt fair. So thanks for your attention. Ill be waiting for your answer.