Well, I have to say that I highly enjoy the class...but, it has some serious flaws.
I just hit level 50 WL ...and got the Plague Carrier skill. I thought at level 50 you'd get a usefull skill....but its utter crap and not worth it.
Then there is the 2sec delay on Nightmare....sux too
The DoT from Dark Parasite is only depended on the skills level...there is no way to boost it but one single talent which is max level 1. So, the DoT is very very limited. I had hoped there would be a enchant to increase DoT somehow, but there isnt.
I also thought bout maximizing my DoT with some Rings n Capes n such. There is a item that has a 5% chance to deal 400 Dark Damage on a enemy for 10 seconds...however, its only activated with attacks...and since the Dark Parasite is not a valid attack it wont proc the effect....
This really saddens me
But, I just started the class, so maybe I just didnt find out how to correctly play it.