Datamined Class and Spell Changes on War Within Beta Build 55789 - Lots of Class Tuning

wowhead.com:

Here are the datamined class and spell changes for War Within Beta build 55789 which includes lots of class tuning!

Some of these changes, like the Arms Warrior are hotfixes applied on the last Beta or Pre-Patch.

Specialization (1)

• Your auto attacks on targets infected with your Blood Plague have a chance to make your next Death and Decay cost no runes and reset its cooldown.
  

Talents (4)

• When you would pull an enemy generate 1 charge of Bone Shield.
  Bone Shield
  Surrounds you with a barrier of whirling bones, increasing Armor by (88100 * Strength / 100) \. Each melee attack against you consumes a charge. Lasts 30 sec or until all charges are consumed.
  
• Each enemy hit by Blood Boil increases the damage and healing done by your next Death Strike by 6%8%, stacking up to 5 times.
  
• Smash the target, dealing (63.954% of Attack power) Physical damage and generating 3 charges of Bone Shield.
  Bone Shield
  Surrounds you with a barrier of whirling bones, increasing Armor by (88100 * Strength / 100) \. Each melee attack against you consumes a charge. Lasts 30 sec or until all charges are consumed.
  
• Consume up to 5 Bone Shield charges. For each charge consumed, you gain 56 Runic Power and absorb damage equal to 5%6% of your maximum health for 8 sec.
  Effect #2 Effect #3 Dummy
  Value: 56
  
• Effect #4 Dummy
  Value: 56
  

PvP Talents (1)

• All enemies within 8 yards take 4% increased magical damage.
  Removed
  Category changed from PvP Talents to Uncategorized

Specialization (1)

• Effect #6 Effect #1 Apply Aura: Modifies Damage/Healing Done
  Value: 0-5%
  Affected Spells:
  (and 77 more.)
• Effect #2 Apply Aura: Modifies Periodic Damage/Healing Done
  Value: 0-5%
  Affected Spells:
  (and 77 more.)
• Effect #1 Apply Aura: Modifies Damage/Healing Done
  Value: 0-5%
  Affected Spells:
  (and 77 more.)
• Effect #2 Apply Aura: Modifies Periodic Damage/Healing Done
  Value: 0-5%
  Affected Spells:
  (and 77 more.)
• Effect #3 Apply Aura: Mod Pet Damage %: