I know when to use LB, thanks

[SeraviEdalborez]

Unless a party member is telling you to LB something way WAY too early or something that really does not need an LB (quick example off the top of my head: first phase Ultima during Praetorium)

Nitpicking, but LB resets between phase 1 and 2 of Ultima anyways (and every boss of Prae starting with Nero, for that matter).