All enemies in Blackwater have a form of regeneration that is broken by either Adamantine weapons or Electricity damage.
Problem is that after the humanoid enemies you start to come across demons that besides that regeneration they are also flat out IMMUNE to electricy so your only way to dispatch them is Adamantine weapons or coup de grace.
At that point of the game you have access to 3 adamantine weapons.
Your 3 adamantine weapons possibilities are :
-The axe in the offhand of Graybor
-The glaive you got from the corpse of Staunton Vanhe
-A glaive you can get off a crusader map battle called Soulshear that you then have to pass a decree on in order to make it a real item.
Give those to whoever can wield them in your party and use them to finish the demons once they are prone, its faster than coup de grace them.
For my party i couldnt even use the glaives since i wanted my A-Team for the dungeon and none could even equip them i just gave the axe to my tank and kept doing a full focus, whatever the tank attacked my whole party dumped on and just went removing enemies 1 by 1 that way, if you have a glaive user that can equip Staunton's even if only for the last hit once the demons are in the ground it will go much faster.
The cold iron weapon advice wont work and the electricity only stop the regeneration of the augmented "people" demons will only die to Adamantine weapons or coup de grace.
Best of luck
Thank you. :) I'll see what I can do.
You're right, the Augmented humans are kinda tough but still manageable without jumping through extra hoops, but that demon group? Talk about a difficulty spike.
I should have all of the Adamantine weapons. I did reforge Soulshear recently, so I can try this at least.