I primarily run dungeons and have found my current D/D setup works perfectly for me. I use the 0/10/0/30/30 build for aura sharing and evasive arcana. I have an equal mix of both P/V/T and P/Prec/Crit%. I use 3 monk runes, and 3 water runes. Sigil of leeching on one dagger, sigil of bloodlust on the other.
I may not be pumping out the numbers that full zerker gear could do, but I can still do really decent damage along with buffing and supporting my party. I can rez ppl mid-boss fight, pass boons around to everyone, and still manage to pull off 4k hits if that bloodlust sigil is stacked.