PoE builds similar to Deathless Act 10 Kitava Armageddon Brand + Firestorm Chieftan

First time making my own build and to be honest I have no clue if what I put together is a) playable and b) not complete dogpoop. Here is the PoB: Its very barebones. No Flasks, no uniques or special items, nothing ticked in config and the gems aren't filled out yet. It already has around 500k dps without using a second curse (allocated points in WoD just for reference) and without the vaal version. To me this seems pretty great but I have no clue if its actually playable. I am not set on hiero, just used it because I wanted to see what impact arcane surge

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.

I planned out a character to see if the dmg numbers are there. Notes on the gear i chose: I tried to create gear that is achievable in a trade environment without too much investment The helmet is supposed to be either a blizzard crown or just a hunter base for the added dmg Amulet simulates the new dot multi roll and the base ignite changes gloves are a mix of the new added dmg rolls on rings and the dot multi from the hunter gloves the normal jewels are 2 prop only jewels, so should be fine to get medium clusters could be tricky to get, but swapping out 1 notable for a diff

Firestorm looks like it could be fun coming up, and ascendant is always good for a challenge. Heiro takes care of the mana problem with totems also +1 totem and mini MoM for defense. Chieftan gives ash, damage and tankiness through totem leech. Damage is scaled through generic sources due to EO, rest of points are life, totem and mana. I figure itll play like flameblast totems, but do pretty well on bosses.