Minmaxed Palsteron Spark Totem Shaman Showcase (Rank 1 dps shaman spark totems)

Hi all, had a blast with this build so far and kept pouring divines into it and it's at a stage where I'd consider it to be close to perfect. Timestamps in the video description for the highlights.

Would love for suggestions to improve beyond the typical gear upgrades, cooked up this tree to get the totem placement along with as many jewels as possible while keeping the Piercing+chaining sparks for the insane clear.

Defences are coming from the huge 13k pool, 2.2k mana regen/s, mana remnants + seraphs/her declaration, Ascendancy for avatar of evolution and reactive growth, crit immunity from chest, freeze/chill immunity from dream fragments and 20% damage from hits to be unlucky from the megalo.

Build still maintains 101% movespeed in hideout, 102 rarity and 63% chaos res.

There are still some pieces I need to replace / change (Quality on one jewel missing :P) and will do it once I get currency but anyways enjoy the showcase.

Was surprised to see I was rank 1 shaman (rank 2 overall) for spark totems. Will probably change soon though!

https://pobb.in/1K9Vn8MpI7aE