Is Castigation not working properly on bosses?

[Sunnie]

As the title says.

I get the 1% HP per stack against trash mobs as advertised, but I'm not getting the 1d6 per stack bane damage against bosses which is also advertised. I've even tried just standing and blocking, letting the aura of purification do its work of putting stacks on the enemy, but I'm not getting the damage against red-named (haven't really had the opportunity to pay attention to purples).

Is it just bugged or are there some restrictions in place? Like only against undead and/or evil outsiders or something?

[Faltout]

I think Castigation boss damage hasn't been working properly since the Divine Crusader was in Lama testing. Can't find the right thread now though.

[Sunnie]

Oddly enough, it worked in Hound of Xoriat a couple of days ago. I was the chewtoy in there and I kept seeing 80-90 damage over her every few seconds, the combat log showed nothing, however. That was the only time I noticed it working on a boss. Sully and Harry were immune, the Titan in the Restless Isles took no damage from it either, same for the Lord of Blades and his doggies.

It seems some bosses just aren't as boss as others.

[L2Marshall]

I have been playing in Divine Crusader for a while and have never seen castigation deal damage to a boss either. I have reported this before but nothing has changed. I would love some Dev attention on this subject.