PoE Firestorm, Inquisitor builds

Me: Copying from: Damage is about 1/3rd. It insta-kills yellows in t16 maps, but my god it is unbearably sluggish. Especially when mini-packs constantly spawn, needing me to drop one of my 3 firestorms to finish them off. If I had explosions it would be so much better, but I can't squeeze in Impulsa. Self-chill spark would cost too much atm Maybe a 2nd skill for clearing? Or should I swap 6l to rolling magma? It's not ignite focused. Also thought about Fulcrum instead, not sure what damage would be like, I can get the resists eas

Hi, i'm a off meta player and usually like to make my own builds, and i've stumbled into a fun interaction betweeen these skills and intensify, considering it snapshots the damage on the duration of both, i can do a good amount of damage with high intensify uptime, using both on a single 6L. Other than gem setup (i know it's kinda jank, i intend to swap into a staff setup sometime soon), what would be an obvious improvement here? SSF BTW, but i have medium experience in crafting my own gear, so any rare upgrade is game. POB: Tha

Got to maps a few hours ago and its pretty ok. Visually S+. Nothing better than dropping meteors on stuff. It just locks you in place while casting which killed me a few times. Just didn´t get it to work with an ignite or intensity build.