SG: Why invents such complicate system to improve the hero you already have? I have an easy answer for you, which I think that it will keep everyone happy! Why don’t we give players a little more freedom to break their hero limit using their duplicates.
For example, if you feed the same unleveled 5* hero, the fully level 5* hero will gain 10 points on total power and the player can decide how you want to distribute the points to attack, defense and health. The similar idea can be applied to 4* and 3* heroes.
Any thoughts on this?