They definitely destroyed this build...unfortunate thing is that there are no decent necro skills to go with Inarius set, death nova seems like the obvious design choice but it does no damage. I'm experimenting with a post nerf build using iron rose to proc blood nova and the damage is very low, the skill only does 450% damage, it should be way more than that.
Inarius is trash now, it cant compete with Trag pet or Trag Corpse lance hell even rathma is shitting on it. So unless major changes come to the set befor season which i highly doubt its just going to as useless as the pest set.
Ive made the switch to Trag'Oul corpselance and clearing 93's + quite easily and just use the trag pet for speed farming and speed gem leveling, honestly theres no point in playing any other set atm.