With the latest Hotfix from January 18th, Blizzard implements some significant changes to the current most unpopular Dungeons – Ruby Life Pools and Azure Vault. 

• Azure Vaults
  • Arcane Fury’s Piercing Shards impact damage reduced by 30%.
  • Unstable Curator’s Forbidden Knowledge cooldown increased.
  • Arcane Construct health reduced by 25%.
  • Crystal Thrasher no longer use Splintering Shards.
  • Nullmagic Hornswog health reduced by 15%.
  • Telash Greywing
    • Telash Greywing health reduced by 10%
    • Vault Rune reduces all damage taken by 60% (was 50%).
  • Umbrelskul
    • Umbrelskul’s health reduced by 15%.
    • Oppressive Miasma now reduces movement speed by 6% per stack (was 7%).

• Ruby Life Pools
  • Reduced the damage of Primalist Cindweaever’s Cinderbolt by 50%.
  • educed the periodic damage of Thunderhead’s Rolling Thunder by 30%.
  • Reduced the damage of Flamegullet’s Molten Blood by 25%.
  • Reduced the periodic damage of Blazebound Destroyer’s Inferno by 25%.
  • Melidrussa Chillworn
    • Explosive Affix – Infused Whelps no longer spawn Explosive Orbs.
  • Kokia Blazehoof
    • Increased the cast time of Blazebound Firestorm’s Roaring Blaze to 3 seconds (was 2 seconds).
  • Kyrakka and Erkhart Stormvein
    • Reduced the periodic damage of Kyrakka’s Inferno Core by 20%.
    • Reduced the damage of Erkhart Stormvein’s Interrupting Cloudburst by 30%.