Having a problem figuring out the AoE rotation for fire. Assuming Combustion is not available, you can Living Bomb, Blast Wave (which causes instant flamestrike), and then impact if you get a proc. Then what? I remember having to Flamestrike 8 and 9 because each rank caused a different tick, but you can't do that anymore.
Does it make any sense at all to spam instant flamestrikes? I'm assuming you'd get the initial FS damage, but do the ticks from two FSs stack? If not, what is recommended to do while you're waiting around for Blast Wave to come off cooldown?