What would you change in Heroes of Might and Magic IV?

It turns out that these "exploits" only help reduce losses from neutral creatures, which raises the question: are they even necessary?

Those who know how to play try to complete battles with neutral creatures without any losses. Except for perhaps some key battles.
But if someone enjoys a bloodbath... if someone likes to accumulate troops for 2-3 months, then this doesn't apply to them...