- Slight terrain improvements in all Chapters
- Slight dialogue changes in all Chapters
- The Crystal Ball in Chapter 2 has been removed. Instead, it has been replaced with additional creeps
- Drek’Thar no longer casts Earth Totem in Chapter 6
- Included additional in-game dialogues throughout Chapters 1 to 9. Many of these dialogues include character voices taken directly from the Warcraft 3 Sound Editor
- Ancient Protectors in Chapter 1 now have Heavy Armor in Normal version
- All Quest Descriptions have been revised to fix grammar errors
- In Chapter 4, the Halls of the Dead can no longer be upgraded into a Black Citadel. In addition, Scrolls of Town Portal are no longer available for purchase in this mission
- Fixed a bug which allowed the player’s heroes to teleport away during the start of a cinematic
- The cooldown for Dalvengyr’s Death Curse ability has been reduced from 240 to 180 seconds. In addition, Dalvengyr will have full mana when he revives from a unit
- The Santron Reinforcements in Chapter 6 have gained a new Hero: Rokhan
- The doodad Watch Towers in Chapter 6 have been replaced with unit Towers that attack the player’s forces
- Destroyers are now available for training in Chapter 6. In addition, Frost Wryms are now available for training in Chapter 7
- A Gold Mine in Chapter 9 has been replaced with a Goblin Merchant
- Fixed Araj’s Tome of the Shadow Order description in Chapter 8
- The second main Quest Objective in Chapter 9 has been slightly modified: Once the Human Guards have been destroyed, a cinematic will play of the Undead establishing a base and taking over the Human’s Gold Mine. This saves the player from building an entire base from scratch
- The Human waves in Chapter 10 now choose their paths in a more random fashion
- Included more health items at the start of Chapter 8 in Normal version
- The health of enemy Heroes in Chapter 10 have been slightly increased
- Magroth the Defender now casts Sleep in Chapter 10
- Fixed a problem in Chapter 10 where Araj would not regenerate any health after receiving damage
- Enemy Human Heroes no longer gain experience or levels in Chapter 7
- Reduced the attack range of Ballista from 1150 to 1000