Frostblink Elementalist: What should I aim to improve?
This is my first league where I've progressed this far. I have a budget of a maybe 10 divs total. I've been following Subtractem's build (https://pobb.in/u/Subtractem/frostblink). Also, as a side note, why does he link CWDT and Malevolence?
Currently this is my build, my clear is pretty decent, but I struggle getting one shot by bosses, rares on maps above T16 (T17? not sure what those maps are called).
As a goal for this season, I would like to beat the endgame bosses (I've only ever completed Exarch and Eater of Worlds), complete t17 maps (I've never done it before in any season). What pieces should I look to improve first? (My feeling is that my first increase should be chaos resists, 6L lightning coil is super pricey still.)
Is my build capable of doing the end game bosses? or should I spare the 10 divs to another build more suited for killing bosses?
Again, this is my first season getting this far, so I'm pretty noob. Any help is appreciated, thanks!