the leak is mostly to do with the cancelled Duke Nukem hunting game, Endangered Species, but there's some excerpts from the DNF GDD (holy shit there was a GDD?) included that help illustrate what 3DR/Apogee was going for with the EGO and SOS system, including casual mention they were thinking of some watch dogs shit at the turn of the century????
Prepare for a data download to upgrade your system. Players would laugh their asses off at this.