Should Dark Knight get a Rework?

[Shurrikhan]

It is not the same but at that point it would be like Ninja's Bunshin with maybe an additional input like Phantom Kamaitachi or before EW Summoner's Bahamut\Phoenix changes?

To be fair, I feel like Bunshin should be the more situational ability (bring it back to a duration, not stacks, and affecting only physical attacks), and Living Shadow the big CD.

And I say that as someone who's mained NIN more often than DRK.