The Diamond Path challenge appeared on my Samsung table. I chose not to play it, but hit the "X" to close it. Upon doing that every booster I had disappeard, I had over 60 of some of them. And, it gave me a messge to sign into Facebook for the first time and get free lollipop hammers. What is going on? I would like King to replace the boosters that their challenge deleted from my game.
