PoE Supreme Ego, Hex builds

Looking to find some suggestions on any tech or suggestions to improve my build? I've done pretty much all content comfortably. I have spent a lot of time in PoB trying out various things, but I think I am at the peak of what I can get. Only thing I have left to do is get -% res on wither for belt enchant. Just wondering if anyone has any suggestions on what to improve or where to go from here? Thanks

I'm currently playing an Impending Doom PF. Followed most of crouching tunas build guide then switched to Loreweave/Eternal damnation. What I need help with: - What is the best way to get more damage? I know to level up my gems and get 1/2 DOT multi jewels, or the unique jewels for temp chains. - Even though my build is tanky, it still dies to phys DOTs. I seem to have forgotten something I think. - Would switching to lightning coil be better than the Loreweave/Eternal damnation combo?POB here because I can't edit my post with the Reddit app?!? pobb

So this has been a fun build to put together and I've spent most of my currency this league on it, but I don't feel like the DPS is where I want to be. I'm sitting on 40% CDR and 146% cast speed on my temp chains. If I add the 990% cast speed to bring the PoB cast speed up to the CD value, I'm sitting at 1.8 mill dps. This seems fine for normal mapping, but about 10m short of what I would like to have for bosses.. &x200B; Are there any straight forward upgrades to this build dps? More CDR from boots, or possibly belt? I'm farming sanctum for more relics, but they are just such tras