Spirit/rooting issue (2H Tenebris chaos EoR)

https://www.grimtools.com/calc/M2gJLO7N

I have all res maxed and about 2700 OA with blood of dreeg. DPS = 200k in town

Thanks to those who have helped me before with the 2H vit EoR build. Now that I got the axe, i switched to chaos.

My main issue is spirit regen. I cant sustain it long enough for potion CD on a single, non-caster target. I think its an issue with my devotion which cant keep up with the 26 EoR. I dont know how else to optimize it.

The other annoying thing is constantly being rooted, especially in SR (only got up to SR 30). Idk if i need more petrify/entrapment/stun duration reduction or how to get it.

I appreciate any help!!