No longer causes you to recover 0.5% of your maximum Life per poison affecting enemies you kill. Now grants you +0.4% to critical strike chance per poison affecting the enemy, up to +2%. Now causes poisons you inflict with critical strikes to deal 50% more damage (from 30%).
The Assassin's Toxic Delivery skill has been reduced to 30% more damage with Bleeding and Poison from Bleeding and Poison inflicted by Critical Strikes (down from 100%).