For the next chapter, I propose the following: we do one paper seal research cycle. Once that's done, all of our runes should have expended themselves. We destroy all runes and runic prototypes, pack up the substrate (by the way, am I correct in assuming we can't reuse that?), return to our previous research site, and do the same there. Once that's done, we should have fully covered our tracks in terms of leaving runes lying around (please correct me if I'm wrong here) and we move to a new research site. Going forward, if we do 1-2 runic research cycles, followed by a paper seal research cycle, at each site, we should be able to destroy all the evidence before we leave, without spending too long at any one site. I'm not actually sure how dangerous it is to stay in one place for too long, perhaps we should talk to Kei and get her to optimize a schedule for us.
Anyways, if you couldn't tell, I'm a little paranoid about getting caught by Akatsuki because we stayed in the same place for too long, and/or them tracking us down and finding abandoned runes at old campsites. I'm probably not going to lobby for this too hard in the future if no one else cares about this, but if the worst comes to pass I will tell you I told you so.