Astrologian 51-60 dungeons question

[Rongway]

You can put up shields if you have time, but if you're with a fast tank, it can be risky. If you have a current regen on the tank from the previous pull and he doesn't cancel it before the next pull, he can lock you into Nocturnal and your nuke time will plummet.

The AST Fabulosity Combo is some variation of
Synastry (Lv50), Aspected Benefic, Aspected Helios, Collective Unconscious (Lv58), AoE Balance/Arrow, Luminiferous Aether, Celestial Opposition (Lv60), Time Dilation (Lv56) on the tank, Cleric Stance, spam Gravity (Lv52) until all the things die. It's a whole lot of overhealing, but you will be forgiven and even commended for being glorious.

When all those things are on cooldown, there's the "less absurdly overheally but still good"
Aspected Benefic, Cleric Stance, Gravity until the tank is below 50%, (deactivate Cleric Stance, use Essential Dignity, cast Aspected Benefic Again, reactivate Cleric Stance) all in one GCD, resume Gravity spam. Maybe throw out an Aspected Helios if the tank still needs just a little bit more HoT.