The Dungeon map turned out great, with everything needed and cold resistance fully upgraded, and there were plenty of creatures to choose from. I bought Darkness, Subordination, and Berserk in the shop. I made it through the Gate of Oblivion and on day 7 of week 5, I reached Bolivar. The opponent didn't have a hero in the castle and surrendered.
Thanks for the game, it's a shame the final battle didn't happen. My opponent's principle is not to replay turns.