I find a bug when fighting the boss Vessel of Kulemak.

When I fought the boss Vessel of Kulemak, the first round was fine. But the second round, I died and was reborn to fight again. It turned out that the boss's health didn't increase. So I asked for help from people in the party. Now, when I fought the boss in phase 2 and died, I couldn't select Steal a Lich Power. There was no icon to press. I couldn't exit the map. So I had to reluctantly press Take the Finger. I didn't know that this boss can only be fought once per character. So I can't change my class to Abyss Lich. What else can I do besides creating a new character?

Hello Support Team,
Here are the details:
1.First fight: No issues; everything worked as expected.
2.Second fight: After dying and respawning
- The boss health bar did not appear.
3.During Second fight 2
- I asked for help to fight the boss.
- Someone joined the party to help defeat the boss.
- The boss's health bar returned, but no one in the party saw it except me.
4.Phase 2: When the boss was finally defeated
- I couldn't choose power, and the rest of the powers were gone. icon did not appear.
- The only option available was Take the Finger, which I had to select.

This bug prevented me from obtaining the Abyssal Lich Ascendancy for this character.

Same issue here...Is this not a pinnacle boss fight? You would expect this to be tested to the max but apparently not.

Same issue here. no boss health bar.

I had same issue. After dying boss health bar vanished.

I had the same thing happen as the OP. Also it seemed like he was doing mechanics double time.

Same thing for me, no health bar, impossibe to beat.

I'm having a related issue. On the third fight when the green lasers start draining me from the mirrors, they never turn off even after I kill. the boss. I can't activate the vessel of pick up the loot because the lasers kill. me.

Is there any fix yet :<

same, completely bugged. health bar gone, cant kill him but I keep respawning.