Physical Spells Cast When Stunned Off-Meta Build

Hi I wanted to share a different approach to the Cast when Stunned (CWS) Archetype

Build Idea:

The Idea of the Build is using the Physical Spell skills as they have nice synergy with each other. Use EK of Lingering Blades and Bladefall to generate Lingering Blades and as the main damage Spell use Bladeblast to detonate those Blades. For More Single Target and Clear use the highest DPS Phys Spell Blade Vortex of the Scythe.

Use it with CWS so u don't have to Press the Buttons Manually and also don't need any Cast Speed or other Speed Buffs

Damage Scaling:

Impales with Entropic Devastation
Pride with Watchers Eye Pride gives additional Impales
Cold Iron Point for Levels on the skills
Ravenous Passion for more Damage with Rage
Vulnerability triggered by Festering Resentment on Block
Slayer Cull and damage against unique Monsters

Regen Setup:
Instead of using the normal Regen/Recoup Setup with Defiance of Destiny and Bloodnotch Jewel I went with the less popular version of a Tainted Pact setup
To make tainted pact work you need four things:

Life Leech (solved with either Support Gem or Delve Mod on Ring)
Overleech (solved with Slayer Ascendancy or Petrified Blood)
Taking Chaos Damage over Time (solved with self poisoning with Golden Rule Jewel)
Poison Chance (solved with Festering Resentment and triggering Spells)

I know there are definitly further upgrades to be made to the Build but it allready feels really tanky and can do most Ultimatum Mods especially the no Block and the less life regen Rate, that Glad CWS and Chieftain CWS can't do But also some others.

What other Ideas or Synergies come to your mind with the Physical Spells?

PoB: https://pobb.in/5l07E_fuwFs5

Youtube Video: https://youtu.be/W5zVwkwGOmE