PoE 3.23 Affliction Elemental Army, Minion builds

This is my league starter Necro build for Affliction. I've been playing pretty much exclusively minion builds since Delve league. I've put together successfully, almost every SRS variation out there (I'm sure there's more variations that I haven't thought of, but every conversions at least - Fire/cold/light/chaos/phys/pop). This is built around the current new corps spectres auras. IMO, this is getting nerfed/removed next league. Just insane how powerful these corpse's are. I've also decided to stack some MF gear, since this is THE league of MF. Surely, I've sacrificed some damage in-li

TLDR: I'm not sure where to spent currency and have hit a wall in some content. I have a budget of 3 div and 1400c to upgrade the attached POB. Any advice is more than welcome! POB link: Summary: Hello! This is my first league, and I used a guide to clear 100 maps. At this point, I've hit a content wall in bossing. A Maven-empowered conqueror or delve 200 crystal king are running me over. I'm getting better at dodging, but don't think mechanics will carry me through ubers yet. Which brings me to a few questions: 1.

This has been one of my favourite league starts ever. I forgot how smooth perm minions are to play, and the Kuduku spectres shock nova is basically screen wide with the 30% minion AoE mastery. There's obviously a ton of improvements and gear upgrades to make, this is just a rough SSF friendly week one target. Spectres are Spirit of Fortune, found from the pink vendor in the league mechanic. You can farm the spectre corpses in a10 desecrated chambers. In-fact, it's easier to do so since you can keep resetting the zone, perfect spectres are much more common in campaign, and the corpse pool at