Hi, thanks for applying.
The Trinary views IPC ownership as a major obstacle towards ascension, thinking that IPCs should be free to find their own way. As such, I don't think they would really buy an IPC to keep it as their own, or make it work off its debt, so you might need to adjust that.
How did the Trinary find out about Cog? It would be great if you talked about their past a bit more. Was it owned by Hephaestus? Who did it work with all these years, and what did it do? In which part of space is all of this taking place? And most importantly, how did that shape them?
I assume they'd be played as a chaplain?