Yea.. I agree with you. I think DeathField is great for PvP over Wither

Are you using Death Field as well on your 23 point spec?

I chose Death Field and Duplicity for PvP purposes. I really like Death Field and its one of our longest ranged abilities which is great. Is 27 points in Darkness enough though to tank?

Currently I'm 27/1/13. 27 points to Harnessed Darkness with Death Field and a point in Duplicity. Does this spec have any problems tanking at all during end game PvE, Hard/Nightmare mode? Or do I really need 31 points in Darkness to Tank? Here's my spec: http://www.torhead.com/skill-calc#200rcrskbskbZoZf0cRM.1 Thanks for any input. Cheers!