what i find is just increase WILL of all heroes don't waste your stat point on other things bcoz particular equipment is really help full for it... i.e in the case of fighter generally all increase STR but i think increase the WILL and for STR equip weapon or other stuff who's having STR it will make heroe more stronger
Best Way to Judge your Better Heroes ....... take a easy map and area select your Main Army with 1 particular Heroes type like all the Defender what u have and see who,s skill and performance is better, do this to all your's heroes type like All Defender then next time all Archers , then all caster and so on ...find out which 1 is better among all and then pick up your true battle team enjoy.... : )
 "Heroes of the Realm"){kind=icon}