More tuning hotfixes have also been pushed for Vault of the Incarnates which includes buffs to the final buff, Raszageth!
Raszageth was never publicly tested on the PTR, so players can only infer how to defeat the boss using datamining and the dungeon journal at this point.
Eranog’s melee attacks cause searing wounds that inflict 2569820879 Fire damage every 2 sec for 14 sec. This effect stacks.