Disc/holy dmg pvp spec?

Hello,
simple question: Does anyone have experience with this build? Is it viable? Maybe as crit spec?
I have never tried thisone before but it kinda attracts me to have ability to heal my ass 24/7 while doing some decent dmg. Disc/holy talents still have some 5/5 +holy dmg/crit talents so maybe its worth a try as a super-hybrid build?
simple question: Does anyone have experience with this build? Is it viable? Maybe as crit spec?
I have never tried thisone before but it kinda attracts me to have ability to heal my ass 24/7 while doing some decent dmg. Disc/holy talents still have some 5/5 +holy dmg/crit talents so maybe its worth a try as a super-hybrid build?