1)Why not to add Sol to Recommended Soul/Team (normal overrive = 2 bad debuffs)+ she has self-buffs to dispel + heal 2700 is always good.
2) SSR weapon is not that bad as some people said (especialy if you don't have Cybele U) - it's still m assault with rush as addition (worse then for example extra 3% assault, but better than nothing) and SSR stats. I guess, that not many people have full SSR wind grid to avoid it.