[Kaveh barely talks to the NPCs so he doesn't have much to contribute to this conversation, but]

I spoke to Ruby earlier this week to ask her about the message that told Shu and I to use our "curse." It seemed like she was doing her best to tell me something while still talking around the subject, so... you know this, of course, but I do believe she wants to help.

That must be what Rang meant, then. I wrote him back, but the only message I've received since then was somewhat nonsensical. I don't think it was him. [It wasn't unhinged enough]