PoE Hierophant, Totem builds with custom stat filters

So far I I copied most of this from some easily available SW Totem builds, which are way, way too expensive though. The goal for this is a sub 5d char that excels at sanctums Basic concepts: Full cold convert, hrimsorrow rn, later might go veiled mod 35% phys to cold 40% Mastery +?? Heatshiver go hiero, get battle mage from forbidden jewels (way cheaper than getting +1 totems as an inq, that alone is 10 d at least) Use marohi+astral projector Go crit, its convinient with the the skills/path, but maybe I should go nc with hiero? (No idea) Creeping frost Totem for chill Arc brand/ass M

I am like in dire need of help... I don't know what to improve on next honestly. I can farm T16 maps slowly, but I still do get 1 shotted lol. I've seen people running Hex Master on PoENinja and some people don't even run Vitality or Determination. Can't fit Vitality in at the moment. I prioritized Determination over Vitality. LMK what you think.. TIA. Link to my POB:

Wanting to share my shockwave totem hierophant build. It feels incredible! I had a few problems recently that I solved, and this build is walking over sanctum and t16 juiced maps without issues. Sharing the PoB to hopefully both 1) solicit feedback to improve the build and 2) encourage others to try this build. This is by no means original (mathil loved it last league), but there are no build guides so I wanted to share: The build has defense: 90% armor with determination everything is chilled/frozen taunt from totems

PROGRESSION NOTES: CAMPAIGN As of 3.17 I'm recommending you level primarily with Explosive Arrow ballistas after your first Labyrinth. Up until then, you can use the basic Holy Flame Totem + Purifying Flame setup and swap over after you unlock access to the Library in Act 3 (after you have ascended). Once you swap over to Explosive Arrow, there are some things to know: - You CANNOT HAVE any sources of Pierce on your character! Pierce will cause your arrow to go through your target rather than stick and leave a detonating fuse, which means you wi

POB: Just a meme build theory, dont take too seriously. (Also, I'm not going to push this into practice cause already 36 challenge this league.) In theory, playstyle could be very simple. Shield charging, placing a searing bond totem and repeating this cycle until boss fight, then spamming totems. With ashes of stars and phantasmal Q gems, 12 totems in total grant giga life and mana regen thus compensate cost of indigon in some way. Gears in POB are not realistic at all, just provide some ideas to min-max searing bond dot dmg.