I think Skip Tracer has found its feet this time. Part of this is the extra oomph Marshall has injected into the art, and part is because we're going back over elements that have already been established, which helps create a setting.
My main gripe with the first few runs was that I could think of nothing that made the world distinct from every other overcrowded multi-species environment with militaristic government, space-colonial tensions and good/evil psychics.
By this time, we know Nolan is a grumpy ex-military bounty-hunter-slash-private-investigator, he has the Shining, there's a regular supporting cast, known minor threats in the eugees splices, established technologies (gateways, teleportation) and locations (the Cube, its Underneath, noodle bars). I'm still a bit vague on the broader factions beyond the regrettably-named Consociation, but on the whole I think it's becoming its own thing now.
It's definitely taken its time finding its feet, but I think Tharg's unusual patience may well have paid off here.