After I've got 2 stars during an attack a question always pops up in my head: "I ain't gonna make the 3 stars, but I still have some troops and the heroes attacking. Is it worth it to increase the percentage -but not the stars-?" I don't know. So far I always end up the attack after ive got the maximum amount of stars... Idk if I should increase the percentage just to have a bigger chance to appear in the most heroic attack! :P

