FP Mages and DPM after Big Bang: A tough question

There must be something wrong with your Poison Mist numbers. It does 6400% damage over 40 seconds, how can it have such a little impact on DPS?

Spamming paralyze does 63899% damage over 40s, Poison Mist is just about 10% of the damage paralyze does alone and you have to consider casting poison mist is slow (1,32s per cast). Add to the pile the DPS brought by the other skills and PM comes to about 6-7% of your total damage.