PoE Occultist, League Starter, Spell builds

Hey guys, I'm looking for your opinions/advice on my seals-mana-BV Occultist The main thing I'm trying to achieve with it is smooth BV gameplay (that's why I'm using seals) with high surviveability (potential MOM, but not sure about it) and solid DPS. I chose Occ over Inqis because of good clearspeed and smooth ES regen, also Inquis is boring :) P.s. This is a template build, empty slots will be occupied by rare items.

I've been trying to narrow down my league starter for Heist the past couple of days. Somewhere along the line, I decided I want to do a cold DoT Occultist, more specifically a Wintertide Brand Occultist (SC-trade). I have a few reasons (that may or may not be valid, politely let me know). Full reasoning summaries below, but TLDR: I think cold DoT Occultists will survive nerfing and might even be buffed by new Hexes. Wintertide brand also feels safe from nerfing, is non-meta, and there is always Vortex to fall back on. I may or may not be able to take advantage of new Hexes more easily. Al

Hello folks, ^(umm) lets get started i guess. i have a lot of experience in PoE, played way more hours than i'm afraid to know. Completed every milestone i set for myself, and after all this time, there is a time for a level 100 and that time is now. That means having a build that can clear very fast, and be very tanky. I usually theory craft builds myself generally "stealing" some pointers from other builds and making the build as i see fit which works out very well. ^(most of the time.) So in a nutshell i designed a build that wont die, and will clear very well so i can get that sweet 100