So quick update here.

I found one of the bots, without the busy symbol on them. I got to see how it works. Someone was trading the bot as it was trying to teleport, so it'd get stopped. It went miner, tried again, put up truth of mountain, tried again, then got on its mount, put up busy, jumped, and flew away.

Seems what program it was, it looked smart enough to register if someone's messing with it... kinda.