User blog comment:Dxilopiest/Squad Building 101 (Part 1?: Buffs and Abilitiy Management)/@comment-27068645-20170110010956

As a Squad Builder of this wiki community, i recommend looking at this also.

BB when spark - nowadays mandatory. UNLESS no spark background. (felice, elza, etc.)

BB regen - not necessarily mandatory. however can be important

Def by other stat - pretty much mandatory with all the damage the trials / FG does.

Atk stat - not mandatory unless Def by Atk.

Crit rate/damage - not even important. can even mess you up in raid. however good in FH/FG

LS - Rec buff not important (Step 2)

Crit / Elemental damage are ridiculously useless UNLESS FH/FG. (especially no-no on raid).

those are my short tips on changing your guide. (of course, i dont expect people to use it but :P)