Any way to use both helmets ? I tried minion instability/IL absolution but struggle to make it works in theory. POB in comment

Hey, I've crafted both helmets aiming for some RF stuff, but both of these tries hit +3 minion gems.

Here's what I've tried :

Absolution infernal legion instability :

Use maligaro's lens and necromantic aegis so they die in about 2 seconds.Replica siegebreaker for additional burning damage

Result is :

- CI 5.5k ES

- 437k instability DPS with ignite, (30% chance to ignite with base crit + flammability)

- 41k IL DPS

- 289K burning ground DPS from siegebreaker

- 35k absolution minion attacks DPS

POB : https://pastebin.com/HvjtAe8J

I've tried another one with zombie and replica earendel's embrace, which would be more consistent in summoning, but worst dps (about 15/20% less).

I have NEVER played a minion build, nor theorycrafted one, so maybe I have some huge miscalculations somewhere, like the absolution chance to summon sentinels ? maybe it's more unreliable than I expect it to be ?

So far the DPS seems pretty underwhelming.

Thanks for any help if you have.