Okay! I want to understand Order privs better for both personal ones (healing) and raiding ones.

What things are worthwhile to use, and when should they be used? What privs should first be dropped during raids?

Finally: if you have an issue with how order privs are given based on rank, is it best to talk directly to the God or to the Order leaders?

Heal/Vendetta/Celerity for big pk things.

Gravity/Wrath/Distort for shrines, gravity's the big one, and distort is variable based on who you have with you, where you are, and so on. Invasion when things are Serious ™.

Pretty sure it's the god who decides what rank gets what, so talk to them.