Current WvW meta builds?
Condi is still only viable in small scale of about 10 people down to solo roaming. Standard terrormancer 0/6/4/0/4 still works very well. A lot of people will run other condi variants like 6/6/X/X/X or 4/6/0/0/4 and do perfectly well. Honestly as long as you take 4 points in curses for terror and place the remaining points with some thought there’s very little difference in our effectiveness in solo roaming. Having the 40% bonus duration food + 10% from toxic tuning crystals and running around with full lifeforce is strong enough in 1v1 it doesn’t matter.
In zergs condi is generally useless and most people run predominately zerker gear power well specs. There’s variance there too, but the important things are having the ground target wells in curses trait and generally deathly perception in soul reaping so you can crit all your well procs while in death shroud.
You mean for zerging or roaming? Zergs: http://metabattle.com/wiki/Build:Necromancer_-_Wells_Backline