Heres the situation, I'm rerolling from hunter to a healer priest for 5.4, I used to heal both disc and holy back in tbc and wrath...obviously quite a bit has changed but I'm feeling comfortable with the specs now, unfortunately I have been asked to have a dps offspec for certain bosses (2heal fights etc).
I was wondering if I should feel obligated to have my main spec as disc because of the absorbs and such or whether Holy is going to be solid enough...I've been reading a lot of the forums posts here and theres a lot of discussion but I wouldn't say a definite answer for me. I'm in a 10man semi-hardcore thats cleared 6/13 hc and i know its not world first so you could say I shouldnt worry too much but I obviously want to perform at a good level to help my raid progress.
Personally I prefer Holy over disc but I don't hate disc.
EDIT: the other healers in the team are 2 holy paladins and a resto shaman