PoE Ascendant, Curse builds

Hi, im trying to craft a build using the Tainted Pact Colar Amulet ("Chaos damage over time taken heals you instead while leeching life") and self poisons via The Golden Rule unique jewel ("poisons you inflict are reflected back to you if you have fewer than 100 poisons"), i have already managed to make a build that is able to tank most bosses without taking damage, the problem was that as soon we werent leeching or getting poisons, we would die very easily. So now im trying to think of ways to always have Tainted Pact active, regardless of monsters being hit or not. I've come up with a few id

Ive seen lots of builds talking about how the new Tainted Pact amulet, which gives "chaos dot heals you while leeching life" is not working properly, or how its inconsistent and people keep dying when their leech ends. Im currently playing a Impending Doom Scion, which seems to be working decently with it; it doesnt die to lack of leech and has decently sized poisons, its nothing fancy or expensive but it feels very resilient while taking damage from packs of mobs, or tanking boss mechanics while attacking, and i havent even invested much in defenses. This build does T16 rare maps with ease a

Very rough template of a trinity volcanic fissure scion, utilizing the extra proj from deadeye and aura effect from champion(hatred scaling). Saw a few versions of a champion similar to this, which is probably tankier/more reliable, but scion would offer some benefits like tailwind. Any tips, changes/suggestions or general thoughts would be appreciated.

Since I´ve seen more and more people wanting to play CoC I want to provide you guys with my own CoC I´m currently playing.I created this because my league start with SRS Necro was so unbelievably bad that only CoC was able to give me some redemption. Since i played the Occu version of this build the past 2 leagues i wanted to test out something new. The budget for this version should be no more than 20-25 div. Currently I´m just farming 8mod t16 ´s, done all the regular bosses relatively easy and have done 60% Deli farming for a while. Uber bosses i have not tried yet. I think i need maybe 20

Disclaimer: I haven't played this build yet and idk if I actually play it bc leveling new character is kinda lazy. Even though I want to share it since I made it! Omniscience is very OP rn, but if you want to pair it with coc, accuracy become problem (no bonus from dex and can't use shaper's touch and naturally you are suffix-starved). The idea is that take Scion Jugg node and can build with much less gear dependent. - Offence: - 700k dps(can be overlapped 5 times) - Deffence: - 4000HP - 20k eva/ar - 64% spell sup w/o gear mod - Gear: e