Abilities not in this list have not been modified.
Numbers in curly braces, like {1,2,3}, indicate differences across multiple tiers of that ability.


KNIGHT CORE

Assault
  Improved damage formula for better scaling.
  Negligible increase in damage.

Bash
  Improved damage formula for better scaling.
  Negligible increase in damage.

Provoke
  Fixed description with proper hate amount added. {100,200,300,400,500} to {200,300,400,500,600}

Cripple
  Fixed description with proper buff time. {5,5,5,5,5} seconds to {5,7,9,11,13}

Challenge
  Fixed description with proper hate amount added. {150,250,350,450} to {400,500,600,700}
  Reduced cost from 5 might to 3.
  Reduce cooldown from 5 minutes to 30 seconds.

Demoralize:
  Reduced cost from 4 might to 3.

Enfeebling Blow
  Removed cast time.
  Fixed description with proper duration. {4,4,4} seconds to {4,7,10}

Rampage
  Removed cast time.
  Increased cooldown from 2 seconds to 4.
  Fixed hate for last tier to fit the progression. {50,75,75} to {50,75,100}
  Fixed description with proper hate amount added. {50,50,50} to {50,75,100}

Whiplash
  Cost reduced from 4 might to 3.
  Now deals base weapon damage.
  Now grants 1 might charge.

Rage of Ares
  Cooldown time reduced from 10 minutes to 90 seconds.

Earthshaker
  Cost reduced from 10 might to 4.
  Cooldown reduced from 15 minutes to 90 seconds.
  Increased stun duration from 5 seconds to 6.
  Purchase cost reduced from 6 points to 4.
  Note: Although this ability stuns the enemy, it doesn't collect aggro.

Hit Me!
  Increased cost from 1 might to 2.
  Cooldown reduced from 2 minutes to 30 seconds.
  No longer an execute.
  

Stagger
  Increased stun duration from 5 seconds to 6.

Warrior's Spirit
  Constitution is raised by a percentage of the current amount, rather than base.
  Decreased will regen penalty from -33% to -25%.

Fatal Crescent
  Reduced might cost from 4 to 3.

Taunt
  Fixed description with proper hate amount added.  {30,60,90,120} to {100,200,300,400}

Can Opener
  Fixed description with proper armor reduction.  {350,350,350,350} to {350,490,630,770}

Disarm
  Cooldown reduced from 5 minutes to 40 seconds.
  Reduce cost from 5 might to 3.
  Increase effect duration. {3,4,5} to {4,6,8}
  Added normal weapon damage to hit.

Blood Ritual
  No longer an execute.
  Cost increased from 1 might to 3 might.
  Added cooldown of 2 minutes.
  Increased purchase cost from 2 points to 4.

Spellbreaker
  Cost reduced from 5 might to 3.
  Cooldown reduced from 5 minutes to 40 seconds.
  Silence duration increased from 5 seconds to 8.
  Added normal weapon damage to hit.
  Added the Disarm animation since it had none.

Thor's Mighty Blow
  Additional damage per charge increased from 25% to 80%.
  Added 35% chance to stun for 6 seconds.
  Description clarified.
  Increased ability point cost from 2 to 4.
  



ROGUE

Walk in Shadow
  Changed to cast instead of channel, so the cooldown does not activate unless it finishes.

Shadow Strike
  Weapon damage increased. {200% all tier} to {200%,215%,230%,245%,260%}
  Now generates 1 might charge.
  
Fade
  No longer an execute.
  Cooldown reduced. {15,12,9,6} minutes to {4,3,2,1}
  Reduced ability point cost for additional tiers.

Pierce
  Fixed description of armor mitigation of {50%,50%,50%} to {50%,60%,70%}
  Reduced cost from 4 might to 3.
  Improved damage multiplier from {1.1 all tier} to {1.2, 1.25, 1.3}
  Added 4 second cooldown.

Hemorrhage 
  Added extra weapon damage {40%,60%,90%}
  Increased bleed damage slightly.

Spinstrike
  Cost reduced from 4 might to 2.
  Reduced cooldown from 30 seconds to 20.

Untouchable
  No longer an execute.
  Cost increased from 1 might to 2.
  Cooldown reduced from 3 minutes to 1.
  Duration set to a flat 6 seconds.
  Reduced purchase cost from 6 points to 4.

Frenzy
  Reduced charge cost from 3 to {2,2,3,3}
  
Kick
  Reduced cost from 3 might to 2.
  Reduced cooldown from 30 seconds to 10.
  Increased chance to trigger stun/interrupt from {25,33,33,33} percent to {25,35,45,55}
  Increased silence duration for the last 2 tiers from {2,4} to {4,6} seconds.

Debilitate
  No longer an execute.
  Cost increased from 1 might to 2.
  Stops the target's might regeneration for 6 seconds.
  The target's own physical charges will extend the duration further.
  Removes 2 physical charges from the target.






MAGE CORE
Force Blast
  Added base wand damage.

Wildfire
  Increased damage multiplier on the targets from 1.2 to 1.6.

Cataclysm
  Increased will cost from 1 to 2.
  Decreased damage divisor by 3.5 to 1.7.
  Increased damage multiplier from 1.2 to 1.3
  Cooldown increased from 2 seconds to 30.
  Moved to separate cooldown category.

Frost Shield
  Decreased cooldown from 10 minutes to 1.
  Increased shield hitpoints from {219,308,462,615}

Invisibility
  Changed from channel to warmup.

Arcane Acceleration
  Reduced cooldown from 5 minute to 3.
  Set duration from 2 minutes to {2,3} minutes.

Inferno
  Increased will cost from 1 to 2.
  Increased damage multiplier from 1.2 to {1.8, 1.9}
  Added cooldown of 60 seconds.
  
Frost Storm
  Cast time reduced from 6 seconds to 4.
  Cooldown reduced from 15 minutes to 1.
  Damage multiplier decreased from 1.2 to 0.3.
  Now deals damage over time, every second for 6 second.
  Now gains 2 magic charges.
  Ability purchase cost reduced from 8 points to 4.

Theft of Will
  No longer an execute.
  Cost increased from 1 will to 2.
  Removes 2 magic charges from the target and grants them to the caster.

Flame Spear
  Fixed description of armor rating. {105} to {105,175,245,315,385}
  Damage multiplier increased from 1.0 to 1.1.

Incinerate
  Changed damage multiplier from 0.6 to 0.75.
  Total damage output now slightly exceeds Pyroblast, but over time.

Frost Spear
  Damage multiplier increased from 1.0 to 1.1.

Hand of Heraclitus
  Increased damage multiplier from 1.0 to 1.2.
  Now adds a magic charge.

Blazing
  Reduced purchase cost of additional tiers from 4 to 2.

Winter's Caress
  Increased damage multiplier from 1.0 to 1.4.
  
Frozen
  Reduced purchase cost of additional tiers from 4 to 2.

Fire Specialization
  Reduced purchase cost of additional tiers from 4 to 2.
  
Frost Specialization
  Reduced purchase cost of additional tiers from 4 to 2.

Cold Snap
  Reduced will cost from 5 to 3.
  Increased movement speed debuff from 25% to {25,30,35} percent.
  Increased damage multiplier from 1 to 1.2.
  Reduced cooldown from 30 seconds to 20 seconds.

Hellfire
  Added 1 second warmup (Incinerate warmup animation).
  Consumes 1 charge instead of 5.
  Reduced cooldown from 30 seconds to 10 seconds.
  Multiplier increased from 1 to 3.

Jarnsaxa's Kiss
  Execute can now be casted with any number of charges.
  Damage now scales with charges spent.
  Changed damage multiplier from 5 to {1.4, 1.5}.
  Added 60 second cooldown.

Frost Mire
  Reduced will cost from 6 to 3.
  Added frost armor debuff, -30% for 15 seconds.
  Increased radius from 5 meters to 8.

Shatter Will
  No longer an execute.
  Cost increased from 1 will to 2.
  Stops the target's will regeneration for 6 seconds.
  Each magic charge on the target extends the duration another 2 seconds.
  Removes 2 will charges from the target.




DRUID CORE

Sting
  Damage multiplier increased from {1.2, 1.1, 1.05, 1.05, 1.05, 1.05} to {1.2}

Deadly Shot
  Damage multiplier increased from {1.2, 1.1, 1.05, 1.05, 1.05, 1.05} to {1.2}


Soul Needles
  Damage multiplier increased from 1.05 to 1.15

Root
  Reduced cast time from 5 seconds to 3 seconds.
  Added 20 second cooldown.
  Reduced cost from 6 will to 5.
  Can now be cast in combat.

Malediction
  Reduced cast time from 3 seconds to 2.
  Reduced might cost from 5 to 4.

Snare
  Increased movement debuff from {15,20,25,30} percent to {20,25,30,35}

Exodus
  Changed to warmup instead of channel.

Shadow Spirit
  Psyche and spirit percentage boosts apply to current amount rather than base.
  Increases will regen speed by {10,15,20} percent.
  Decrease might regen changed from 50% to {10,15,20} percent.
  Decreased cooldown from 1 hour to 1 minute.
  
Wolf Spirit
  Strength and Dexterity percentage boosts apply to current amount rather than base.
  Increases might regen speed by {10,15,20} percent.
  Decrease will regen speed changed from 50% to {10,15,20} percent.
  Decreased cooldown from 1 hour to 1 minute.

Sacrifice
  No longer an execute.
  Removed divisor to health amount.

Haste
  Reduced will cost from 6 to 4.
  Reduced cooldown from 2 minutes to 1 minute.

Heart of Gaia
  No longer an execute.
  Duration increased from 5 seconds to 10.
  Cooldown increased from 1 minute to 2.
  Ability point cost increased from 2 to 4.
  Fixed description to show as cast.

Theft of Might
  No longer an execute.
  Cost increased from 1 might to 2.
  Transfers up to 2 might charges from the target to the caster.

Arrow Storm
  Cooldown reduced from 15 minutes to 90 seconds.
  Damage increased from 140% to 170%.


DRUID CROSS

Reflective Ward
  Duration increased from 30 seconds to 90.
  Note that this skill will reduce your incoming damage by the amount reflected.

Deathly Dart
  Changed element from Mystic to Death.
  This was corrected in the old server, but needed to be changed in new ability table.

Mystical
  Reduced purchase cost of additional tiers from 4 to 2.

Deathly
  Reduced purchase cost of additional tiers from 4 to 2.

Nefritari's Aura
  Damage multiplier increased from 1 to 2.
  Increased cooldown from 15 seconds to 30.

Mystic Specialization
  Reduced purchase cost of additional tiers from 4 to 2.

Death Specialization
  Reduced purchase cost of additional tiers from 4 to 2.

Life Leech
  Added bonus resistance to channel interrupts (new mechanic) {15,20,25} percent.
  This skill is meant to synergize extra well with Discipline, and if both skills are maxed (or special gear permits) can achieve an unbreakable channel.
  Now uses separate cooldown category from Nefritari's Aura and Swarm, but shares with Syphon.

Swarm
  Cast time reduced from 4 seconds to 3.
  Will cost reduced from 5 to 4.
  Cooldown reduced from 2 minutes to 1.
  Increased damage multiplier from 1 to {1.8, 2.0}

Syphon
  Reduced cost from 4 will to 3.
  Increased channel duration from 5 seconds to 6.
  Increased damage/heal multiplier from 1.0 to 1.2 seconds.
  Now uses separate cooldown category from Nefritari's Aura and Swarm, but shares with Life Leech.

Morass
  Cost reduced from 6 will to 4.
  Attack speed debuff increased from {15, 20} percent to {15, 25}

Damnation
  Cast time reduced from 5 seconds to 3.
  Cost reduced from 8 will to 4.
  Ability purchase cost reduced from 6 points to 4.


RESTORATION

Resurrect
  Reduced point cost of first tier from 8 to 6.

Vigor of Sargon
  Increased health buff from {21,31,45,64,83} hitpoints to {25,60,105,160,225}.

Gaia's Embrace
  Reduced cost from 8 might to 4.
  Reduced cost from 8 will to 4.
  Increased radius from 5 meters to 10.

Healing Breeze
  Reduced cast time from 4 seconds to 3.



PROTECTION

Fire Protection
  Adds armor based on constitution.

Frost Protection
  Adds armor based on constitution.

Mystic Protection
  Adds armor based on constitution.

Death Protection
  Adds armor based on constitution.