It's strange, the fourth mission of the last campaign (warrior difficulty level) is 90 percent completed by autobattle. (It's a pity.) And the very last one is 100 percent completed (also by autobattle). By the way, for those who haven't yet developed their main heroes! When developing skills (summoning), take "banishment" for the mage, you won't regret it. Especially when dealing with Markel (last campaign, 3rd mission) and for the three final battles. See the skill wheel http://www.nival.com/homm5_ru/game/4907/. Good luck.