I am having a hard time with pushing my dps hard in T12, specifically the first 2 phases. I start out as OT, so I open with Fracture on Phoenix. I do not use Unchained + Berserk until after I Provoke. Before I provoke I land an IB, take off Defiance, land an SE combo + Fracture, then I turn on Defiance, and do a BB combo on the Provoke.

Here, I prime SE and do Unchained + Berserk, and that whole combo.

Ideally, after being healed from Revelation, I remove Defiance and tank that way until the tank swap.

After that Bennu, I remove Defiance and land an SE combo + Fracture before doing tank swap with Defiance back on. Shortly after I do another Unchained + Berserk combo.

TL; DR:
-i116, HA Battleaxe, low skill speed, all Vit accessories, 30 Str spec
-I use the Unchained + Berserk combo twice before add phase.
-I try to remove Defiance while tanking during easier times.
-I probably spend more time tanking despite starting as OT.