Datamined Class and Tier Set Tuning on Patch 10.2 PTR Build 51601

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Here is the datamined class and tier set tuning on the Patch 10.2 PTR.

Specialization (1)

• Effect #1 REMOVED Effect #10 Apply Aura: Charge Recovery Affected By Haste Regen:
  Value: 0
  

Talents (17)

• Immolation Aura has 1 additional charge and 30% chance to refund a charge when used.
  You can have multiple Immolation Auras active at a time.
  Effect #3 REMOVED Effect #2 Apply Aura: Modifies Charges:
  Value: 1
  
• Effect #2 Apply Aura: Dummy: Modifies Damage/Healing Done
  Value: 301
  
• NEW Effect #3 Apply Aura: Dummy: Modifies Damage/Healing Done
  Value: 30
  

Talent position has changed.
Mastery: Demonic Presence now also causes your Arcane, Fire, Frost, Nature, and Shadow damage to be dealt as Chaos instead, and increases that damage by 11.2%.
Talent position has changed.
Each time you deal Chaos damage, there is a 7.77% chance to duplicate 33%21% of the damage, up to 3 total time.
Rank 1: Each time you deal Chaos damage, there is a 7.77% chance to duplicate 33%21% of the damage, up to 3 total time.
Rank 2: Each time you deal Chaos damage, there is a 7.77% chance to duplicate 33%21% of the damage, up to 7 total time.

• Effect #3 Apply Aura: Dummy: Modifies Damage/Healing Done
  Value: 3321
  

Talent position has changed.
Slash all enemies in front of you for (250% of Attack power) Chaos damage, and increase the damage your Chaos Strike and Blade Dance deal to them by 80% for 4 sec. Deals reduced damage beyond 8 targets.
Talent position has changed.
Unleash a torrent of Fel energy, rapidly consuming Fury to inflict (52.28%37.3422% of Attack power) Chaos damage to all enemies within 12 yds, lasting 8 sec or until Fury is depleted. Deals reduced damage beyond 5 targets.
Duration