I enjoy the game, but there are WAY too many glitches EVERY time you watch a video, or switch out of the app and go right back; even for just a second. It just freezes. I've lost every opportunity to continue with a video for the elevator mission since I downloaded the app; no extra cards for lost games. It obnoxiously plays the video and then, once the game returns, it completely freezes up, you don't get the rewards and it won't fix itself. I will change my rating if the issue gets fixed.