PoE builds similar to Ci CoC Freezing pulse Elementalist 1-20 Wave simulacrum

Basically use a Hopeshredder with battlemage, for insane damage and kill everything. Replica Maloney's Mechanism maintains both frenzy and power charges Alt Quality Ensnaring arrow gives us 20% more spell damage, and builds our fanaticism Relatively cheap budget for the dps potential infinite mana with EB One thing is that this build has pretty much no defenses, so if you guys can give me hints on how to add defenses to the build that would be good

So i was messing around in PoB, is this worth even testing? If yes, does it need changes? Any ideas?Numbers look good i guess but i've never played much CWC to know if it would work.Would appreciate help! Edit: actual pob Edit Edit: Coc pob (comment suggestions)

Taking the base from jungroan's icyhot FP but now with pinpoint getting nerfed (especially with respect to mana sustain) but unleash getting out fine, thought maybe having two 5L FPs would do the trick. Means 8x (4 seals on each FP) damage from 2 casts, good for roughly 3-5mil burst damage with gear I feel comfortable attaining on a starter. Also pretty satisfying seeing the quadrupled up waves of ice blowing up mobs. Any thoughts for this vs. a traditional pinpoint self casting?

The plan is to swap out ele focus with pinpoint. Somehow this actually turned out better than assassin variant, im curious to see how it does, leveling will feel like ass, no atziri flask.... :(