Posts from Test your knowledge of Heroes of Might and Magic III. Auto-translated

Maybe.

Oh, my god! Even though I have an idea of the level of this topic, could you please formulate your questions more clearly and explain your answers?
Regarding the last question: a hero's experience level can only decrease if the hero is "leveled up" too much (above level 75): see FizMiG, section 1.8 for more details.

So, thanks for the bug fixes. And here's another one about bugs. Name the ways to deprive a hero of absolutely all troops, even a single unit. While still alive, he can freely move around, collect resources, sail on a ship, and do everything else. I know two ways; maybe there are more.

Name ways to deprive a hero of absolutely all troops, even a single unit.

I only know one – the hero summons elementals. The main stacks die. He kills the opponent's hero. What other ways are there?

Use Armageddon to destroy all enemy troops.