Has anyone considered that Epstein Island was used just to honeypot and film those that they needed to control or maybe just a small playground for the elite and that there are much bigger complexes and underground facilities that only specialized DS criminals use that are free from surveillance where tunnels actually lead to other countries throughout the world?
>D-Room H = DH
>D-Room R = DR
>D-Room C = DC
Maybe D stands for detained:
Detain by Homeland
Detain by Railway (underground)
Detain to other Countries