Not sure if it’s a bug or intended.
I just finished the quest, The Ghost of Rite. You know, the one you turn into the avatar of Balthazar and kill a lot of undeads. Since Revenant skills relies on legendaries, when you turn into Balty you lose your heal and utilities. I remember doing this quest in the past with my other characters and i had my utilities and my heal.
It’s not the end of the world, as you can see, i finished it, and being Balthazar is really fun. However, undeads will stack poison on you, and you have 0 ways to clear it out. So eventually, i died twice of poison.