Update 39 Preview 2: Barbarian Adjustments
DR Class Feature Revamp
Barbarian DR no longer gives "classic" damage reduction like in old 3.5 of -1 damage per strike. Instead Barbarians now start with a 5% damage absorption to all damage except bane (this is a straight percentage of damage reduced BEFORE PRR/MRR calculation)
This resistance is increased at levels barbarians normal got DR increases, by 1%, net of 11% by level 20. Total max: 18% damage absorption to all damage except bane. Requires a Pure Barbarian with the fifth Core in Occult Slayer and a tier 2 Fury of the Wild ability to achieve.

Frenzied Berserker Adjustments
Cracking Attack no longer costs HP and the cooldown is reduced to 12 seconds. Reduces fortification by 5/10/20% in addition to its existing effects.
Focused Wrath now grants +1/+2 Competence Bonus to Critical Multiplier.

Ravager Adjustments
Critical Rage now grants +1/+2 Competence Bonus to Critical Threat Range.

Occult Slayer Adjustments
Occult Metalline now grants +1 Comptetence Bonus to Critical Threat Range and Critical Multiplier in addition to its existing effects.

Update 39 Preview 2: Falconry Universal Enhancement Tree
Killer Instinct I You can use your Wisdom modifier to hit with Melee and Missile weapons.
Killer Instinct II You can use your Wisdom modifier for damage with Melee and Missile weapons.
Conditioning You gain +5% to your hit points.
Death from Above Your Hunting Bird swoops down and attempts to end someone's Life. You make an attack for +1/+3/+5(W), and your Hunting Bird also attacks for 50/100/200 points of damage that scales with 200% of Melee or Ranged Power, whichever is higher. The target struck makes a Fortitude saving throw, and on a failed save, dies. DC: 10 + Character level + Wisdom bonus + Assassinate bonuses. Cooldown 1 Minute, with a 4.5 second shared cooldown with other hunting bird attacks.
Thrill of the Hunt Choose One:
• Thrill of the Hunt: Melee Attack: You strike your target for +1/+3/+5(W). If you hit, you also heal for 5%/10%/20% of your total hit points in Positive Healing. Cooldown: 20 Seconds.
• Thrill of the Hunt Shot: Ranged Attack: You strike your target for +1/+3/+5(W). If you hit, you also heal for 5%/10%/20% of your total hit points in Positive Healing. Cooldown: 30 Seconds.