Originally Posted by
The Kao
I might be reading this wrong, but as I understand it you're hardcasting Pyro to have the Inforno Blast CD free to be able to spread Combustion. However, when Combustion is used Inferno Blast's CD is reset so that you can always spread. Feel free to use Inferno Blast to generate Pyroblast! procs.
Also, for AE situations it might be interesting to know that Living Bomb is now used majorly for single target fights while Nether Tempest works best on 3 - 5 targets and Frostbomb on anything above. If an encounter justifies going away from single target DPS you might want to switch bombs.