Guild Battle Reward Trick

There's a way to get rewards without "really" being logged in. First of course you have to be a participant. Second, all you have to do to get rewards is to enter the guild battle at anytime (even during the 5 minutes before guild battle starts - as long as you enter) and you can log out of the game (not out of guild battle) and still receive rewards. When you log back in, you'll have the rewards mailed to you.