PoE Witch, SSF, Bow builds

Explosive Arrow: Now has "Explosion deals 5% more Damage with Hits and Ailments per Explosive Arrow on Target" (previously just Hits). Change Hydrosphere to have a one second cooldown before it can be hit again. This maintains the ailment mechanic on Hydrosphere to still allow for some special skill interactions but is no longer such a significant single target damage multiplier for so many skills. I have been playing EA Totems in the Deli HCSSF event and was fairly successful with it. The build was hit-based, and with the change to Hydrosphere I doubt it will be competitive with ot

I am thinking this should be very attainable in SSF, my goal is to clear game on one button. 214% Max hp, has Dodge, Wind Dancer, flesh and stone or damage reduct and blind, 2 curse, one being poachers mark to solve accuracy and grant sustain due to high attack rate with quill rain. Curses are applied by used of lioneye boots, easily farmable and will auto dual curse enemies in large area, wither is applied by ascend so no need for totems or dash. Never done toxic rain so i dont know what dps is good or in POB how many pods i s