PoE Elementalist, Golem Commander, Cold, Duration builds

EDIT: There is a mistake in a title - It's 71m TOTAL DAMAGE from ignite, actual dps is 9m, really sorry for a misinformation Link (Endgame Setup) - I'm not even close to be an expert in build creation, just wanted to share my attempt at creating something of my own build (maybe as a starter). Any suggestions are welcome! Concept: Replica Nebulis (15-20)% increased Cold Damage per 1% Missing Cold Resistance, up to a maximum of 300%

Hey there, I want to start with a Winterorb Elementalist next league. I'd like to use the golems of the class as a "support" and cheap way to get the build going. The Build has hardly any rares and focuses mostly on uniques. I took all duration+aoe nodes for quality of life and I am using rampage+focusing on movement speed. In General I want the build to only use Winterorb and thats it. If you guys have any ideas on how to improve the build, then i'd be delighted to hear about them. The Build cant run RF instantly, I'll need the 2 jewelers first. Overall I estimate the build cost at roughl

Here is a rough POB setup for frost bomb. A lot is missing and could be improved, but all things considered I don't think it is that bad... Gotta set up its defenses though if I want to use it. I am looking for general thoughts on it. I know it is missing a lot, I'm relatively new to making POBs so I still don't know where to add everything or how to make reasonable rares.