Core Issues With 4.x Dark Knight

[Rhais]

D) It matches up fairly well with DRK's current offensive identity, which is all about using Dark Arts as kind of a per-GCD Berserk

This is just another huge problem with DRK though, there is nothing even remotely fun about spamming a boring potency buff before all your GCDs. The current offensive identity of DRK is also very flawed and needs to be looked at. SE's current concept of DRK has so many problems both in terms of how engaging and fun the job is to play and how effective it is at doing its job that a few small tweaks to various skills are not going to be adaquate.