It will not take my slot 2, type 21 augment (Malevolent Teir'Dal Plate Helm Ornament). I am getting the following red statement when I try to place it in the helm "The item does not satisfy the augment's restrictions."
I notice this also on Circlet Of Umbra. The only slot 21 ornamentation it will accept are things like rabbit heads or mummy skull etc - no heroic ones like Teir'Dal etc.
