Apoc 2 help

Atm im at 100k apoc 2 dmg. Top dps is lust a5. Kigiri is a0 Right now im wondering if it will squeeze the dmg if i reset list and put the soulstones into kigiri. Will be a3lust and a3 kigiri then. Tthis should be more dmg or ? Will it be worth my reset book ?