Rogues
* Improved Backstab moved to tier 2 Assassination.
* Improved Slice and Dice moved to tier 2 Combat.
* Surprise Attacks changed to “Your finishing moves can no longer be dodged, and the damage dealt by your Backstab, Gouge, Shiv, and Sinister Strike abilities is increased by 8%”.
* Improved Sap and Elusiveness have swapped tiers.
* Improved Sap now 2 ranks, 50%/100%.
* Preparation changed to “When activated, this ability instantly refreshes the cooldown on your Evasion, Sprint, Vanish, Cold Blood, Adrenaline Rush, and Premeditation abilities.” Goodbye double Cloak of Shadows/Blind in arenas.
* Cloak of Shadows is now 1 minute cooldown instead of 2.
* Evasion ranged attack avoidance reduced from 50% to 25%.
* Blind changed to 3 minute cooldown from 5 minutes(is this new? never noticed it before).
* Wound Poison(all ranks) has been changed. Now has a 30% chance to instantly deal damage(increases with poison rank), and reduce healing effects used on target by 10% for 15 seconds. Stacks up to 5 times.
Edit:
"Combat will be getting an upgrade to Weapon Expertise and another slight improvement to Surprise Attacks (10% damage bonus instead of 8%)."
"Thistle tea is nerfed to 40 energy at level 70" 