Why did PLD get such a buff

[Syzygian]

You raise a fair point. Since Dark Arts is the DRK's main gimmick I feel Dark Arts should have an effect on the HW gained skills. Only AD and CnS have this. Salted Earth, Plunge, and Sole Survivor having enhanced effects would be interesting to see.

You have to be careful with this. DRK's rotation is already a veritable sea of button mashing without giving everything DA effects. Giving things like Plunge and SaE DA effects, you'd have to not make them *too* good or, between those and DP/DACS, DASE would barely have any room in the rotation.

Any added DA effects would have to be on situational abilities and not things that are a regular part of the rotation, which is already incredibly busy.