Should Dark Knight get a Rework?

[Soge01]

Because in its current form, its just an edgy version of Warrior. Would a rework help Dark Knight gain some form of identity back and also what would your ideas be for a reworked Dark Knight?

For myself,

I would just want to make it like Guts from Berserk before Guts got the Berserker armor and have its attacks and abilities more focused on stealing as much HP/MP as possible to keep itself fighting. Sort of like how it used to be in HW.