General
Backdoor protection has been reduced: it no longer provides complete immunity to damage, but instead reduces it by 50%
The summoned Serpent Gorynych now demolishes trees near him
Increased Soldiers' Tenacity and Will (+17% defense)
The damage formula has been adjusted so that a slight excess of defense stats over penetration does not significantly increase survivability
Late-game kill and support rewards have been increased
Talents
Fixed a bug where the Ancient Runes set could fully restore the hero's active talents
Heroes
Faceless/White Mask
Finishing Blow. This talent no longer triggers when the enemy's Health reaches 10%.
Dark Blade. Fixed a bug where the dagger could bounce onto invisible targets.
Soul Trapper/Soul Reaper
Lust for Life. Fixed a bug where ghosts would restore Energy even if the talent had not been learned
Overlord
Secret of Fortitude. Fixed a bug where the talent cooldown reduction effect would disappear upon hero death.
Purifier/Assassin
Mark of Sacrifice/Mark of Death. No longer increases the damage dealt by the Certain Death talent. The maximum damage multiplier has been increased from 120% to 180% (damage accrual rate remains the same).