Some last minute trinket hotfixes have now been pushed which buffs some of the Neltharion Class Trinkets!
Aberrus Loot Guide
Neltharion’s Call to Chaos (Warrior, Paladin, Mage, DH, Evoker) Trinket primary stat buffed by 10%.
Neltharion’s Call to Suffering (Rogue, Priest, DK, Druid) Trinket primary stat buffed by 5%.