I need help maxing blm damage consistently, and maxing it in general

Saw a single post earlier saying youll only cast fire 1 once per fire 4 rotation in my mind that means

X-f4x3-f1-f4x2-3-blizzard 3 etc for your rotation and diminished rotation forward.


Sound about right? The only way I can manage 3 f4s is with fire starter proc waiting