PoE Devouring Totem, Ganeshaha builds

Trying to make a cold conversion Totem Trap build on Occultist. Looking for feedback on this POB, wanting to make it super tanky for bossing while still dealing the broken totem damage. 6l traps in bow + 6l auras in body armor is the idea. Cold conversion: 40 from mastery, 35 from Watcher's eye, 25 from crucible node. Budget - max 40divine POB: Some thoughts: \-Heatshiver(?) \-Hatred scaling \-Loreweave + transcendence \-Immortal bloodnotch tech