A (Sort of) New Tank Job Concept

[Seraphor]

My only caveat is gunblades tend to be portrayed as 2h swords weapons due to their usually ridiculous size. Which would likely be a key design issue vs DRKs weapons. They would likely go the XIII gunblades or preferably a hand-and-half concept.

I do like the Aetheric Overload concept along with the burst dps mechanic.

I'd imagine the weapon stance to be more like seifer or Laguna, basically squall Dissidia stance.
Mainly one handed.