This rotation might not be optimal, but it works astoundingly well for me and my group; and let's me still do a decent amount of dps while maintaining hate in raid content.
Vit Pot> Fight or Flight> Circle of Scorn> Fracture> Spirits Within> Goring Blade Combo> Halone Combo> Royal Authority Combo, and then rotating mainly between Goring and Royal while throwing in the [Spirits>Fracture>Scorn] combo (in that order), and then Halone if I see hate slipping.
Depending on which fight we're on, I may switch to sword oath right after my first Halone Combo.
Again, I'm not saying this optimal. But I like the Vit Pot at beginning since that's when I first apply my dots. It usually drops right around when Rage of Halone hits.