I think it is would be super cool if your hero had stats. So it would be a pop up like when you click on someone's profile but il you would click on the hero and its stats would come up. Something like how much gold grab it has or has many troops it has killed. I think this would add more to the game and people would try to acheive more by doing things with their heros. New acheivments could also be added in with heros like kill 100 cc troops with the archer queen or kill 10 heros