2 Questions. For T12 is it a DPS loss to hold DFD to hit all 4 Bennus? I use it on Bennus #1 at the start of the fight, and it comes back up around Bennus #4, but if I hold it till we get to next phase so I can hit 4 Bennu with it, is it considered a loss or should I use it on cd?

The other is similar as well, should I be holding Dragonfire Dive for the Son and Daughter or just use it on burst? Unfortunately it's a bit more difficult to run these things more than once a week for me so I can't test it out that well.