Flame Golem of Meteor + Primordial Might / Replica - Burning ground bug

So I recently got my hands on a Replica Primordial Might, which instantly made me think of using with my Flame Golem of Meteor.

I equipped the gem, used my Golem of Carpet bombing, and can't see what SHOULD have been a significant damage increase despite 106% increased damage of golems summoned in the past 8 seconds. This is just in act 5, so the damage change should have been really notable.

Likely something wrong with how the new ability interacts with the golems damage increases / buffs.

It also REALLY does not like corners and will summon the minion in weird places / walls when trying to aim at targets.