Well, i found two problems, i don't know if only happen to me, the first is when i get a chest of mystery rewards when the video ends my screen goes blank and It does not appear the X to close, and the second is sometime when i attack others players when the attack ends in 100% and I have time for example 45 seconds, I have to wait until the time runs out. I forgot to put, I have iphone 4s version 7.1.2
