Yeah, but just because we haven't found it doesn't mean it doesn't exist. It just means it's really well hidden. There is a building in Sector 0 that no one can seem to get into. It could be in there. Or at least, access to it could be in there. In the last dome, there was a building like that, and then you got into an elevator, and that took you waaaay down into an sub-dome kinda place that we weren't allowed in, and that was where the mainframe was installed.
Yeah. I kinda do that stuff, too. Get in, get what I need, get out. [Duo was fast, too, for a normal human, but no where near super speed.]