This brawling system is unbalanced. I was attacked 42 times within 2 hours and I attacked once. I also have heard that once your DEF drops below 0 that you can still be attacked, but you now have less DEF to protect yourself against their attack? The way I think it should work is that, once your DEF hits 0, you can't be attacked anymore, until it recharges. And I think it would be more balanced to have your DEF take away as much DEF points that your pirates are worth that you have on your DEF crew. Like, if I have 107 DEF points, and my pirates add up to 102 DEF points, then when I get attacked, take away 102 DEF points, and make it so that I cannot attack, or be attacked, until my DEF has recharged. I don't know if this is a good idea or not, but give me some criticism.