Sorry yeah I haven't updated this build in a while. There are a couple other superior splits at this point. For instance, you only need 1 Warlock to get the debuff for Taint the Blood.

If you're willing to give up on burst red named DPS in FoTW, you can get a really fantastic low 90's DC for this build and be really amazing at killing trash. I've never been comfortable giving up my ability to pound red names though so I moved on. Given the all or nothing nature of Terror Arrows (requires will and fort save), you just can't afford to half or even 95% ass the DC. Either you max it, or you're kinda frustrated. At least that's what I found.

With Crit multi's working however you could make a less bursty DPS version with very high DC's running in some other Destiny as others have suggested.

Anyway, this build is a bit outdated, but still a decent platform for making your own take