2.2 Life Based Ele Spectral Throw Uber Question

Hello,

I tried to clear uber Atziri with life based ele spectral throw build but failed to kill the trio. I would be grateful if you guys can share opinion and suggestions on how to tackle trio.

Gear:


Flasks for Trash:


Flasks for Vaal and Trio:


Tree:
https://www.pathofexile.com/fullscreen-passive-skill-tree/AAAABAABAQJfAwQDlgUtBX0FtQ5ID6sRgRGWFHUWqha_GYoZ1xqNGo8iJiLqI_YkiyT9JpUqCyo4LOEtVS5TMHw0IDfUOyg90UMxRwZHfktXTP9Nkk4qUUdVS1b6WyZbr13yX7BgQ2DeYeJirGOnZU1sCGyMbj1vJ2-ecFJwVnTtdct3B3fXeu99438rf_uDCYTFhQ6HE4nTjDaNfY1-jb-QG5OVlwaaE5pqm7WcpJ2qpAymMqhyqLusZq0zsVu0xbk-vTa-gL6nwOPC7MM6xKLKSs2Y02_UI9ZY1orYdtrB29Tb591G4J_nVOjW6mLtP_GK8bP22vsJ_94=

Skill Gems for Trash:
Spectral Throw-Faster Attack- Greater Multiple Projectile- Added Lightning Damage- Lightning Penetration

Skill Gems for Vaal and Trio:
Spectral Throw-Faster Attack- Slower Projectile- Added Lightning Damage- Lightning Penetration

Skill Gems Atziri:
Yet to complete

Video that Inspired to try Ele Spectral Throw Build:
https://www.youtube.com/watch?v=Durb8T7lzuk

Reserved