Decided I wanted to do some calcs on evade LV and see how they compare to other chain finishers in GL.
Light Veritas with fixed dice and full evade gear, after 100% imperil
Olive's True Shot after 50% lightning imperil
Luneth's enhanced Cut Through, after enhanced Advance, and 50% imperil
LV's damage is quite comparable to Olive's in her current state. But Olive needs to spend 1 turn to imperial and so only gets this damage for 2 turns out of 3, as opposed to LVs 3 turns out of 4.
Luneth is in a league of his own, though the average damage is halfed as he must set up Advance the turn before. He also need someone else to imperil to get this damage so this doesn't work as well with the Nier units.
The other thing the Luneth calc does not factor in is the extra 50% damage from the chain itself due to the increased imperil.
I think the numbers support the theory, but only testing will tell how viable it truly is. The fact that a handicapped LV is competing with these units is a good sign though.