I am using a primordial sinathias aspect, which should be giving me a whopping 190 curse damage, effectively one shotting equal level mobs (at level 37) but it is not giving me any noticeable increase of damage, compared to using a staff which is only giving 35 spell damage. Not sure why this is and unfortunately my character isnt at training dummys yet to showcase it there but i have attached a basic idea with some mobs. It seems as though maybe just the increased curse damage might be affecting it and not the flat.