... Who can say, with such a limited amount of data.

It could mean a number of things. It could simply be an indicator that you've killed, here, though I'd presume you tried finding someone else who's had to share that responsibility and asked them first.

It could also relate to those numbers we keep seeing. Correct me if I'm wrong, but you are one of the last three remaining from where you came, are you not?

[ ... ]

When did it turn gold?