Ideally speaking, yes. I would like DRK to have more cohesion between its skills and not this weird mess of disconnected unrelated oGCDs and borrowed mechanics. As for its aesthetics, this is just a me thing but I would not mind leaning more towards swordplay and less spellsword. Would make it more distinct from RPR which pretty much just ripped off of DRK visually anyway.

Realistically speaking and as Shurrikhan aptly put it, with the current team- no. I don't have any faith that they would know what is currently wrong with DRK and reworking it would most definitely put it in a worse state.