PoE Orb builds without Void Battery

In 3.14 that was my favorite build, unfortunately, that build lost more than 1M dps in 3.15 due to various nerfs But this time, with the buff of the Skin of the Loyal armor (from +1 to +2 gem lvl) and the new mastery system, i managed to get back to its original 3.14 strength! PoB: It can go up to 4M with a watcher eye! but that gets way too expensive! EDIT: 3.8M with Hrimsorrow unique glove! league starter friendly! (except for astral projector ring!) EDIT 2: I edited the tree, went more on the shadow region for crits

I know that the upcoming changes in 3.16 are going to change everything but this is the tankiest CI build I 've ever made so far and wanted to share. Damage is pretty low though. Advice on how I could improve it is welcome. Here's the pob link:

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