I meant that as a source of tension. It should read as: doesn't understand them, is tactless, upsets the status quo with startling knowledge, &c. The oracle isn't interested in social power in and of itself, even though by knowing so much has potentially has a lot of it.
the source of conflict is in the knowing itself: knowing too much, knowing who to tell what, knowing but being powerless to prevent it and that kind of thing.
So, their interested in the sense that they need to tell people about their shit but not interested in dominance per se. Moreover, the other character will always be interested in using her to their advantage, doubly ensuring her uncomfortable involvement. Cassandra is cursed with terrible knowledge - it's typically a problem and not an asset. In the same way that being a werewolf is typically a problem and not an asset. It's very potency makes it a liability.
Thus, while the character isn't interested in social power games, there are compelling reasons for them to take part in them making the player interested in them. Primarily the impulse to tell and to know. In this way, the Oracle upsets power relationship with uneven distributions knowledge.
Like a journalist, they're out for the truth and not power, but it's rarely so simple as that.
There is potential for another character type here that gains social dominance with knowledge. A kind of gossip or something.
PS: my vote is for the Cassandra (Cassy/Casey), the oracle, the sybil, the spex or the sayer.
Another idea: have you toyed with the Ghost yet, Joe? Like someone who possess others?