Nor did he go into any detail as to why it feels fine for Demo, no advice on how to conserve it better. For now, the Demo spec is far more complicated than it is on live given we now have to factor in damage per cast time, damage per fury cost and how that will impact on how long we'll remain in Meta while mana regenerates given how quickly we can end up in a position of making Life Tap our every 3rd cast. As it is, Wave of Chaos and Immolation Aura are unusable, since doing so will limit you to about 10s of Meta uptime from 1k Fury.