PoE Occultist, Golem builds without Whispers of Infinity

I played a Chaos Golem Occultist a few leagues back and loved it (Rotting Legion based back then), but the single target started to fall off towards the end of the league. I made a 3.21 POB for Chaos Golem occultist, and am looking for input and ideas to improve the damage, or creative ideas for more efficient defenses which free up room for more damage. Current stats: 1.4m Chaos aura dps, 0.8m Cascade ele immune, max spell block, 90% PDR Profane bloom clear Liege of the primordial for an extra golem is about break even, as is dropping a Flame golem f