Currently SOLO HEALED ALL BOSSES, EXCEPT FOR SPOILS, on SoO 10 Man Normal with 578 iLvL. Some bosses selfless healer, others eternal flame.. (could be my setting, but i think that eternal flame rotation, etc, need some work, but SH is great atm). Multiple strategies to make that happen, of course, but the key strategy is to use your cooldowns and hands by yourself, be smart.
Talents: Speed of Light, Fist of Justice, Selfless Healer (a few bosses went EF, like Malkorok), Unbreakable Spirit (a few bosses went Clemency, like Fallen Protectors and Thok), Holy Avenger, Holy Prism (a few went Light's Hammer, like Thok).
Glyphs: Beacon of Light, Hand of Sacrifice and Flash of Light.
Stats buffed: 50.56% mastery, 45.04% haste, 22.87% crit, 14.2k spirit and 55k spell power.
P.S.: won't share my settings, don't ask for it. I had a lot of work to find the proper tunning for everyboss on 10 Man (both normal and Heroic, i'm 11/14H) and won't give it for free, obviously.