PoE Ascendant, Kinetic Bolt builds

POB: 9k hp, 100% suppress, 33k armor with flasks up 18k without them, full block (attacks), leech, life gain on hit (15% chance for 200 heal, we hit about 100 times single target so it's \~3k lgoh/sec, not counting the leech). Great clear with Kinetic Blast which is arguably the best clear skill in the game or Kinetic Bolt which gets the job done, and single target with the 6l Kinetic Bolt of Fragmentation + Sniper's Mark shenanigans. Yeah my gear is expensive (90% self crafted) but you can start kinda cheap with Astramentis + 2 le heup of all. Only

the best idea out there but. When I saw the frontpage of the Kinetic Bolt of Fragmentation and Sniper's Mark interaction I had an idea to turn this into a Wander(mana leech) with the Indigon/MOM/Agnostic. Using Manastorm to drain all our mana then Indigon would give some huge spell damage buff that apply to the new fragmentation gem. We survive the huge mana cost by perma leeching and Lavianga Spirit to spam our attacks. Very squishy since we rely on our mana for both offensive and defensive side.

Hi all, been putting together a weird new build (POB below) to try over the xmas period and would like to get some feedback before I start going crazy with funding it... The basic idea is messing with a dex stacking-ish cold wander (KBolt attempting to make use of Rathpith currently) and then using some ballista totems (with potentially the new Nimis ring if things pan out) to create some eye watering screens of crit cold death, right now the build is very much WIP and is lacking some defence but I think there is potential here for something fun. If anyone would like to offer some advice on

Title says it all! Check it out! Did my best to make a screen cancer build that can perform reasonably well. Unfortunately, can't really hold its own through super juicy maps but 40% deli has been pretty good! Around 30div invested. Would like to invest more but unfortunately not quite keen to keep grinding logbooks out. Any tips appreciated!