General Changes
Explosives now deal much more damage.
Almost all bosses now award more gold when killed.
Disenchanting an Uncommon item now increases a selected stat by 3 up from 2.
Disenchanting a Rare item now increases a selected stat by 5 up from 3.
Disenchanting an Epic item now increases a selected stat by 7 up from 5.
Idrasill is now slightly bigger.
Elevator traps should no longer kill players after they have escaped.

Classes

Rogue
Starting Strength reduced to 12 down from 14.
Strength per level reduced to 1.35 down from 1.50.
Spell Thief
Dimensional Spirits are no longer Invulnerable.
The range of Spell Steal has been reduced to 500 down from 600.
Fixed a bug where Spell Steal could occur when dead or out of range.
Arcanum may no longer target friendly units.
The amount of health restored by Vortex has been increased as follows:
-Level 1: increased to 40 up from 25.
-Level 2: increased to 60 up from 40.
-Level 3: increased to 80 up from 55.
-Level 4: increased to 100 up from 70.
The duration of Dimensional Spirits has been increased to 30 seconds up from 20 seconds.
The duration of Dimensional Call has been increased to 30 seconds up from 20 seconds.
Witch Doctor
Death Wards are no longer Invulnerable.

Items
Multiple changes to recipes in terms of prices and components.
Fixed a tooltip error with Orb of Energy.
Bonus damage dealt by Vunjo's Arcane Blade and Silver Bow no longer gets decreased by enemy armor.
Potion of Life now restores 35% of maximum health up from 25%.
A new item has been added for Arcane Wares.
The Spell Thief Hell class item now has a new effect.
The healing bonus provided by the Far Seer's class item has been reduced to 5 down from 10.
The Priest Hell Class item no longer restores mana when allied Heroes die.
The Warrior Hell Class now grants 20% chance to reset his cooldowns up from 10%.
The Necromancer Hell class item now has a new effect.