Balance in Heroes 5.

Or even better, participate in a tournament; you'll discover a lot of interesting things. ;)

And I've already done that, as I've played in about ten tournaments, both for Heroes of Might and Magic V and Heroes of Might and Magic IV. I don't do very well in Heroes of Might and Magic IV, but if I work on it a little more, I might be able to achieve something in Heroes of Might and Magic V. :D