Here is a idea I just thought of:
Heroes should have more customizable attack options like:
1)what to attack?defence/resources/unprotected buildings etc
2)Troop commander:direct troops to certain parts of defender's village
3)Each alterations should cost a fair amount of dark elixir.
4)Customization allowed for level 20 heroes and above only
Also I would like to request more graphical differences in different level heroes
Please give a thought about it.