Yeah, the LB surely will have great impact on the overall dmg output latter on... asked cos the rarity also provides different multipliers for such buffs... I'll take a look at that guide you mentioned, thxs...
Well, I used to have a main acc with 3 different SSRs (weps, no kamis), but rerolling provided me 2 Water SSRs (kamis + weps) and the Advent event got me a 3rd SSR weapon (LB0 all of them) + SSR Eidolon (LB1), the rest are currently SRs with 1-2 LB...