>>536584418
Yes, Rover is the first instance that has control over time and Shorekeeper is the second instance which has control over space, seemingly they were created by the He civilization which are most likely ayylmaos that colonized Solaris and probably the ones that created Tethys and the Sentinels (Blackshores trailer, its written in wuwa language). Rover is also the first resonator and Abby is the first echo (in Changli's profile).

>>535236663
He never got to have 2 resonators, since that would cause everyone to implode because of some universal rule, Canty gave back the power right away to avoid that. The root privileges is because the sentinels are some kind of AI/robot ayylmao, probably made by the He civilization that created Rover.