PoE Awakened Cast While Channelling builds with custom stat filters

Hi All, I thought I would buck the trend of your standard Herald Stackers and try out a CwC set-up for some lazy auto-targeting Arc action. It is very similar to self-cast but I am running Cyclone and Arc with CwC. Pastebin: I have completed the "standard" set-up and I am at the point where I am considering upgrade pathways. Most of what I can gather is it is going into -Mana Reserve Jewels, Vitality necklace and other aura's such as Determination and Spider/Avian. I have played around in PoB and if I get a Vit Neck (With Champion of the Cause) with max Man