Hey, popping my MMO forum cherry here.
Since I cbf farming H Solace, my current options (for 9/12 H ICC25 onwards) are Heroic Abacus, Purified Lunar Dust and Solace (N), all of which i have. Almost at LHW soft haste cap, usually no mana issues. My question is basically this: Is the effective healing from Abacus procs going to outweigh the regen of either Solace (on fights without 100% 8 stack uptime) or lunar dust?