My settings will be posted soon (with the new ui upgrade hopefully). For raiding 25man (non lfr), lower soothing mist to <70%, and turn off Enveloping Mist, that is a start. Lowering the threshold of everything will help the mana abuse. Also remember I am using latest svn, potion's, and trinket for mana (not on trash). Renewing Mist, Uplift, and Chi Blast are key, adjust settings accordingly.
So excited for those settings to make it into an already awesome CC, I just can't seem to fine tune it enough for 10m or 25LFR that I'm not going OOM a few minutes in. Love the work!