30 Year Jump

I keep meaning to actually work on a visual timeline, but one thing i noticed rewatch PN2's arena mode...

So Bossman was replaced by Rich sometime around Arena mode's beginning, but Rich has since been working at the power for ~30 years. Rich only worked at the power because of the insurrection by Jeb and his friends so that would of had to happen within a year's time since Rich was only meant to work there for 1 year. Project Nexus Classic says the incident would of happened 15 years ago, and the way the timeline works it would mean that the time between 4-6 (assuming this is not only between 4-5 or 5-6) would be 15 entire years. What the hell.

EXTRA:

Doc, Hank, Jebediah, Hofnarr/Tricky, etc, are all canonically alive during (and even before) arena mode with Hank being the oldest of the cast... They're all atleast 40-50 ???????