PoE 3.23 Affliction Herald of Purity, Trap builds

Theory tag because I have a PoB and no character to actually show it with. But I've tested the mechanics, and know they work. The question is whether or not my PoB is accurate. Where does the come from? The idea is that buff up , you spawn all your worms, throw the beartrap on your target, then use call of steel 4 seconds later. To do some math: PoB reports that the total stored damage of our Impale is 1 million. The Impaler inflicts 4 additional impales, so each beartrap is 5 million damage in an AOE. With 5 worm flasks and a bit of reduced flask charge

Hey guys I've been following FearlessDumb0's build and trying to get myself semi caught up to him. I'm having some issues with my AoE overlaps and just damage against single target, if anyone has some places that I could look to to improve that would be great. I magically lost 7% crit chance over night, I thought I had 100% but now I don't and don't know what I did wrong to lose that, so if there is some place I can look to get that up. I'm looking into getting a better belt, Life + res + trap throw + redeemer mod for damage against chilled. Along with improving my boots to no longer have