I used to love this app. But just tonight it got stuck so I uninstalled and install it again because I am confident enough that my progress is saved because I linked my Facebook account. After reinstalling it, it solved the problem of the game being stuck but to my dismay I LOST MY GAME PROGRESS!!!!!!! I LOST INTEREST, I AM SO DISAPPOINTED, WHAT'S THE USE OF LINKING YOUR FACEBOOK ACCOUNT THEN!!!!!!!!