I wanna discuss this too, Surely we would want to squeeze all the dps we can make when we play with a competence group (if you lucky enough you will even get one from DF), BUT, There will be time to time (Almost all the DF situation for dungeons) that you would some how run a roulette with a newbe or FATE-graduated tank that cannot keep our AoE frenzy (the worse tank can even hardly keep up with SMN bane)
Now problem will be how can we dps in this situation? I use to do wait 1-2 sec. sleep the group of mops as possible then do only single target without touching fire III and not mention to never use any HW ability. I know this will make the dps extremely low but how can we deal with this situation without compromise our DPS too much?