PoE builds similar to Patch 3.18.0d Ailment Immunity Changes - Level 98 Purifying Flame Trap Pathfinder - Sentinel Day 12

Coming to the end of the league, and with Harvest nerfs announced, I wanted to make a big-boy build, all self-crafted (except jewels) that can do all content easily. I took heavy inspiration from the following post, but just optimised things a little bit further: Cleared all content completely deathless, everything dies in less than a second. I'm looking for any improvements if people have any ideas. Character Link:

My guess would be Inquisitor, Righteous Providence (as first node) and using Cyclone with a dagger with +8% base crit. Back in 3.14 (before CoC used mana to cast spells) I played LL Purifying Flame Inquisitor with the above setup and I remember it was perfectly functional very early during campaign. Now with the mana issue I don't know. This was my PoB back then, in case you guys can see something useful from it where I don't.

I found one on my first char and wanted to see if I could do something for the event, but I'm terrible at creating builds. I went away from Templar because I don't think crit is particularly easy to gear, so I wanted to try Chieftain with CwC fire conversion (PF trigger, WoC in weapon). DPS on this is like 400k and defenses are nearly non-existent. I could go glancing but would need a life on block shield I think. Any thoughts (including "this is terrible please stop") is appreciated.

GEMS Act 1 Purifying flame, onslaught, lifetap Holy Flame, lifetap, added fire/combustion flame dash, arcane surge Act 2 Herald of Ash Herald of purity blood rage (need some dex usually) Act 3 Flammability Determination Purity of Elements (drop herald of purity) add links purifying flame choose one of Life leech, added fire damage, faster casting holy flame totem - add combustion/added fire damage Act 4 Chaos golem for leveling or stone golem Act 6 Arcanist brand, wave of conviction cast when damage taken, molten shell, defiance banner when you can fit it in start leveling assassin's

DPS is calculated this way: 2 guaranteed brands attached to the enemy = 334k DPS x 2 = 669k DPS 5 additional brands shotgunning if there are other valid targets around 786k DPS (a little more if you manage to hit with explosion instead of shockwave) Total of 1455k DPS, almost 1.5 mil Up to double that much depending on how many brands are in last 25% of duration Vaal Breach helps shotgunning bosses