PoE Vortex builds

Hello, I want to have some feedback about my SSFHC Elementalist build that I want to play, \~500k DPS FULL uptime with 0 investment (more with Flame Surge burning ground) Defensive layer (note that it's lvl 85) : 4k5 LIFE; 1k5 ES; 9k EVA; Ghost Dance; 3k8 mana MoM; Arcane Cloak and obviously the Chill.

My goal is to clear mobs fast so this is an elementalist spamming Vortex on left click which ignites thanks to Shaper Of Flames. Then dual Obliteration wands deal chaos damage which ignites more thanks to Shaper Of Flames. I haven't put much emphasis on the Vortex DPS, the damage dealer are the Obliteration explosions, hopefully. Budget is not bad either, none of these item cost even 100c , most cost much less. The cluster jewel is the only one which might run 1ex. The 6th link is Combustion but that requires a 6L brass drome which is a bit more expensive so I

hi i made this pob: u think good maybe? need chill so wanted to play cold dot no need skitterboob prob ~1m effective dps in feared

Looking for input on the following build. I filled in a passive tree and added the mandatory items I know of. I'm going for a Low Life Occultist that uses cyclone+CoC+cold dot. From how I picture this... 1) cyclone crits and causes cold snap to proc. cold snap generates frenzy charges. (inner conviction on passive converts frenzy to power charges which boost all spell dmg). 2) I hand cast vortex which is the primary damaging spell in addition to cyclone. 3) Cospri's Malice auto casts ice spear, frost bomb and vaal ice nova. 4) I've taken 2 curses - frostbite and elemental weakness whic