PoE builds similar to Spark Champion Maven Archnemesis 3.17 [Spark Champion lv93]

a champion sparker POB:

Good evening PoEBuilds, I have been farming like mad and finally made a champ sparker. I recently got its gear together, but something feels terrible off. The last time I made a spark character was back in Delirium league. I was wondering if anybody could throw me a bone and help and try to figure out what I am doing wrong. For one, I am not exactly sure how to get to 90% all res. I have been trying to get all the non-curse aura effect I can, and even rolled quite a few Brutal restraints trying to get double nodes. The PoB below is for my character. [

Inscriptions to save a skill node (10+ Div) - Inscription of Glancing Blows - Inscription of Pain Attunement Smite - Anon 20% duration - Phan 5% attack/cast speed Leap Slam - Phantasmal 10% speed Faster Attacks - Default 10% speed Tempest Shield - Div for +2% spell block Wrath - Div for 4% reservation efficiency Petrified Blood - Default 5% addtl life loss prevented Hatred - Anon for 10% freeze/chill duration Righteous Fire - Div for 20% incr spell damage Blood and Sand - Projectile Speed Crit Damage - Default for 10% Crit Multi Spell Echo - Default 1% damage - Anom cast

Inscriptions to save a skill node (10+ Div) - Inscription of Glancing Blows - Inscription of Pain Attunement Smite - Anon 20% duration - Phan 5% attack/cast speed Leap Slam - Phantasmal 10% speed Faster Attacks - Default 10% speed Tempest Shield - Div for +2% spell block Wrath - Div for 4% reservation efficiency Petrified Blood - Default 5% addtl life loss prevented Hatred - Anon for 10% freeze/chill duration Righteous Fire - Div for 20% incr spell damage Blood and Sand - Projectile Speed Crit Damage - Default for 10% Crit Multi Spell Echo - Default 1% damage - Anom cast

I was very fortunate to be gifted a Mageblood. My Inquisitor power level shot way up, but still has a very long way to go to my goal if no-hit Sanctum runs. I have an excellent Relic (stolen from my main char) which helps a lot with the auras. I've got clusters set up for aura stacking, and about 6 Divines worth saved up. I'm hoping for input on what I should improve next. I think my gloves are in a good spot, and clusters are pretty close. But I'm not sure where to focus next. Some ideas: 1) Swap in a 2nd Snowstorm Cluster, about 4% improvement 2) Buy/Craft a better +3 Spark helmet