UPD: Another incomprehensible situation: I collected all the Obelisks and fought with the guards, but I was not given the Tear of Asha.
Required ARMG Settings: Monster Strength - Strong (3); Resources - Little (2); Experience - 3.
AI Settings: Difficult - Heroic (3); Lookahead Depth - Normal (1).
My Favorite Heroes:
Haven (H) - Jeddite (Heretic)
Sylvan / Preserve (P) - Vinrael (Druid)
Academy (A) - Minasli (Seer)
Fortress (F) - Ingvar (Engineer)