Dark Knight moving forward: Job change ideas for 6.0

[Nedkel]

How would we differ it from Bunshin?

I'm not saying the similarities to Bunshin would preclude the possibility of such a version of Living Shadow, but is there anything more we can do to give the change its full bite?

Bunshin is 5 stack mechanic, living shadow would be with us for X duration, this is the big enough difference.
Also it would apply all secondary effects of the skills like blood gauge, MP regen or HP regen, so using soul eater with living shadow would give us twice the blood and twice the heal, same for abyssal drain or carve and split.

That would be so OP and cool, making it working that will speed up the DRK gameplay by giving it more resources to manage.