I've read many times on these (and other) forums about how Shadow is 'fine' for healing up to Heroics and beyond
Since I planned on healing instances most of the way to 70 anyways, I went the standard 23 points into discipline and then worked my way up the holy tree (currently I am at L59) (to get to the 23/38 Improved Divine Spirit Build)
And I don't even see how that is possible :-/
I say because I've had many (many...) times where the tank cant quite hold aggro (or theres no 'real' tank at all) and/or a dps messes up or a patrol comes by and noone sees it, and I use every last resource I have available (Inner focus and sometimes spirit of redemption) and we just -barely- come out of it alive
The shadow tree doesn't have anything in it that makes healing any easier, and the holy/disc trees both have aggro reduction, mana efficiency and +healing in them
Just wondering how you do it? No PUGS? (meaning: only friends/guildies?) or do you only do instances you are over-leveled for?
Just curious ^_^