Seven bugs me as a unit. As in a Rydia hrmmmmm type of way.
She's one of those units that incredibly complicated to gear well, needing tons of TMs to bring her up to speed. But, conceptually, I think I smell potential shenanigans here?
Elemental breaks stack on top physical breaks (although can't really hard field test that well in this event because the ELT mech is physical break immune).
I've done damage in ELT with a non-TM'd Luneth with a crappy Coral Sword that I should have no business doing to an ELT mission, especially following an elemental-lash.
Also, Insult to Injury seems to be potentially unusually good? Wiki says it's 210% physical + guaranteed crit. That works out to 315%, which isn't that bad. Okay.... but what about after an elemental-lash, with an appropriate matching elemental weapon. That should be x2 again (for 50% weakness), bringing the total up to 630%. And if the enemy is physical breakable, Elza's Ravishing blow (50% Def down) would be x2 again for 1260%. Times 2 again for Seven dual wielding, or hell anyone else at that point?
Am I mathing wrong here?