people need to lean what each class/job LB dose at each level
form look at what each LB is for

Gladiator / Paladin/Marauder / Warrior,
only use if your party need a defense boost

Conjurer / White Mage/Archer / Bard,
if you need a big heal fast

Pugilist / Monk/Lancer / Dragoon
when the a boss is almost dead

Thaumaturge / Black Mage
also when the a boss is almost dead (and/or there many many adds that can be hit by the LB)


i think they do need to work on fixing the LB system
more variety
Archer / Bard LB why healing?

a nice AoE (level 3)
a good Strong single attack (level 2)
and healing (level 1)