Phase Jump Inhibitor: When the first Phase Jump Inhibitor was recovered it was
immediately clear that it was not of Vasari origin – it was just too different from
everything else. To this day, they have no idea how it works and are restricted to only
fielding stolen units. Once unlocked, this powerful structure substantially delays the phase
jump charge times of enemy ships in its radius of effect

Do any one have any idea who knows the origin of these devices that were scattered through out the universe. Could the entity who made them be the ones chasing the vasari empire? So many questions on a such a powerful device that not one of the factions have any clue where these strange technologies came from. We may be able to solve the mysterious force that are chasing the vasari once we figure out where the origin of phase jump inhibitors came from. By the way, I found this under "manual_rebellion".