This isn't something which can be carried out yet, but would it be possible to give the bot an identification sweep task at some point, OH&S?
P.S. I created a new category and tracking template yesterday for a large-scale project. Details here. Also, I've asked about the comment stuff on Community Central and got an answer of what would happen to the existing comments if commenting was disabled temporarily (hopefully it won't be required, but if the worst came to the worst, it won't result in the loss of the existing ones).
P.P.S. Any thoughts on the matter of the private juvenile hall?