Finally got that clear. A friend Marmagarmr helped greatly (obviously) by giving 85% more light atk (due to her base 80% and 5% from God Kaiser, my ONE light eidolon in my sub slots).
also cleared the following:
-Clear with andromeda
-Clear with soul alive
-Clear with 3 SR or below
-Clear with 3 defense type
-Clear once
but damn that was hard in spots due to RNG....
grid values is over 120% assault (not sure how much anymore, and i'll replace my one SR soon anyway), 52% defender, and the elemental atk from my main and friend eidolons is 125% total