Dark Effigy Quality not working

Quality on dark effigy is supposed to give it a chance to wither on hit. After testing at multiple quality levels (5/10/15) this does not appear to be functioning. I'm guessing it's giving the TOTEM a chance to wither, rather than the Vile Effusion that it fires. Withering touch support DOES function for the totem, as it applies to the attack, but the quality doesn't work.

I'm experiencing the same thing. Chaos Dot is weak enough as it is without losing out on full wither. Is the base projectile damage for the skill intended to be so low?

Bumping as I also noticed this - between this bug, counting as a minion for Minion Pact, and interacting poorly with Hourglass, Dark Effigy feels very broken right now (not in a good way)

+1 can confirm that 20% quality does nothing

Same problem quality on dark effigy totem dont work and kind of useless anyway just quality of life i wanna back this quality 0(0-5%)% Chance to fire an additional Projectile per Chaos Damage over Time Debuff on the enemy