What would you like to change in Heroes of Might and Magic III?

It would also be nice to add commands for allies – defense (e.g., stay in castles and don't leave), defense of their own castle (they run to your castle and stay there), and attack (e.g., a specific target, or free attack – as a counter to defense).

I also want to say that this would significantly change Heroes to the point of being unrecognizable.
It would no longer be Heroes, but some kind of team game. This is not needed in Heroes.

A little more off-topic (even though I've read a lot about the world of Heroes, I still don't know much and I'm a newbie): did they remove the ability to lower Battle Rating? [No, I don't need to lower it.]