Viper Strike Build Feedback

I recently made a Poison Viper Strike Build and wanted to do Reave for AoE, but actually I preferred the Viper Strike as AoE clear and would need improvement suggestions!



So I made a PoB build how it would be optimized.
If someone could give me a short feedback, it would be appreciated, it should be a endgame template, so 6L, Fenumus Toxin and Lycosidae should actually be achieveable.

Side Note: for single target swap Ancestral Call with Melee Phys. Should achieve decent single target with Wither Totem.



PoB Planned Character:
https://pastebin.com/iysxLW1m



Current Character (is/was in testing phase, so still Trickster)IGN - poisincer:
https://pastebin.com/AXW9XVzV