Monks and T12

[Kuroshi]

Hello everyone. My newish static just reached T12 and I've been watching videos extensively, trying to figure how I should deal with mechanics and put up the numbers I really need to.

I stumbled upon a video on YouTube of monk PoV doing 530ish DPs staying on phoenix the whole time and dropping ToD from their rotation.

The monk in question is i116 with i130 weapon.

Anyway, my dps has fluctuated wildly in t11 doing anywhere between 390 and 470. AFAIK I've never done over 500. I have i116 I think with kaiser.

What kind of dps are others doing in FCoB? Specifically monks. I wonder if its simply a matter of rotating around the boss too much or something.