They never notify you when they have an update. What happens after? You try to log in to put on a new shield, and guess what? You can't because they are doing the hundreds of updates they do through the year. What changes? Almost nothing. And since they do not let you know about the updates unless you are in the game, you can't log in; hence, you can't put on a new shield, so you can defend yourself from the bigger players. Don't waste new your time on this game.