Magician %/s (KMS FLY 2 & GMS Dawnveil)

But given the recent translations, that was misunderstood to be Mist Eruption's capability to explode up to 6 Poison Mist clouds.

Fascinating reveal, this I had not known but conjectured in the KMST reveal of the skill, before the mistranslation. That's pretty crazy damage then. S>GC, ID and Blizz.

Does extreme magic for I/Ls activate for DoTs afflicted on the mob or DoTs afflicted on the mob by the character? Aka does having a F/P increase the damage of the I/L?

I think I understand the point of the question, probably just asking for some general information, however, are you implying that the addition of GC in an attack pattern may be detrimental to DPS? I'm probably reading too deep and you just want clarification...