Warrior Priest health bar & hit points show that he doesn't have 100% curse resistance

Warhammer: Vermintide 2 Bugs
1

The Warrior Priest is supposed to have 100% Curse Resistance, but in this screenshot here, he seems to have no curse resistance:

Bug-Warrior Priest health bar & hit points show that he doesn't have 100pct curse resistance

The Warrior Priest player is the host of the lobby. When I joined, they already got the two grimoires.

2

Yeah that’s a visual bug on clients side. He does have full HP in reality.