Don't know if anyone cares or finds logs interesting - but we 2 healed Madness of Deathwing on Weds, and I holyfire/smite spammed almost the entire Phase 1 to speed things up. :] Love me some Atonement yo... Granted, my Resto druid companion is a ninja pimp healer... but just wanted to say, depending on your partner, atonement really works well. We used 1 tank, so the tentacles were going down (generally) before a 2nd impale... and with me DPSing too... it was all quite a joke.
Although I had to actually heal on Phase 2. >:[