From someone who only plays both DNC and THF equally I must say that the two jobs are pretty balanced as they are. Yes THF only has DW2 (DW3 with /nin) but triple attack rate (especially with gear/atmas) pushes THF forward in the TP gain department. Not to mention higher dagger skill and much MUCH higher evasion (my DNC can't even come close unless I throw on a bunch of gear and I'm STILL behind THF's eva), and not to mention that sexy AF3+2 that can add a ton of damage to Triple attack procs. So yeah, THF still has some really good advantages over DNC as it stands now. The reason that DNC needs more DW is because it HAS to cure, and use steps, and all that other stuff which of course slows down damage output and so on.

I do agree with one point though...THF seriously needs some subtle blow....