PoE Shockwave Totem, Sanctum builds

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

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