Upcoming Class Tuning on Weekly Reset - Hero Talent Tree Tuning & Preservation Evoker Nerf

wowhead.com:

Blizzard has posted upcoming class tuning which includes a balance pass on Hero Talent Trees and a Preservation Evoker nerf.

With scheduled weekly maintenance in each region, we will make the following adjustments.

Class Changes

• Death Knight
  
  Blood
  
  San’layn: Vampiric Strike damage increased by 30%.
• San’layn: Infliction of Sorrow now deals 20% of the remaining disease damage to the enemy when it extends its duration (was 15%).
• San’layn: Infliction of Sorrow now deals 130% of the remaining disease damage to the enemy when it consumes it (was 100%).
• San’layn: Visceral Strength now grants 12% Strength for 12 seconds (was 8% Strength for 8 seconds).
• San’layn: Frenzied Bloodthirst now increases the damage of Death Strike by 6% per stack (was 5%).

• Havoc
  
  Aldrachi Reaver: Wounded Quarry damage increased by 100%.
• Aldrachi Reaver: Warblade’s Hunger damage increased by 100%.
• Aldrachi Reaver: Reaver’s Glaive damage increased by 15%.

• Mastery: Fel Blood effectiveness increased by 20%.
• Shattered Souls healing per soul increased to 7% of recent damage taken (was 6%).
• Soul Barrier base absorb value increased by 50% and absorb value per soul increased by 100%.

• Feral
  
  Wildstalker: Chance for Bloodseeker Vines to grow on a single target is unchanged, but slightly increased when Rip and Rake are on multiple targets.
• Wildstalker: Bursting Growth damage increased by 10%.

• All healing increased by 5%. Does not affect PvP combat.
• Cenarion Ward healing increased by 40%.

• Augmentation
  
  Blistering Scales grants allies 20% of your armor (was 30%).

• Flameshaper: Consume Flame damage increased by 25%.
• Flameshaper: Engulf damage reduced by 20% in PvP combat.

• Flameshaper: Engulf healing increased by 20%.
• Flameshaper: