Awakening of Evil

I finished the fifth campaign, and essentially the entire game. In 3 months, I completed the quests for the Star, the zombies, and the key to the tomb, so choosing the right time at the beginning is still necessary. The only thing is, there seems to be another quest to clear the rubble in the dwarves' treasure chamber, but when I approached the minecarts, I didn't get the quest (maybe it's a bug, or maybe I wasn't doing something right) + the quest for the Tear wasn't registered, maybe because I dug it up with a secondary hero. And on the surface, there weren't any particular problems either; I defeated everyone, but I had to work hard against the Devil (now his name is Urgash); the author made him a bit more difficult - .

And also, the Master made a final scoreboard - they gave me a crystal dragon https://i.imgur.com/e4jc5sT.jpg; I think I could have done better, I dragged out the first and second ones a bit.