What we have in there now is pretty cool and unique--something you can only do in the ED/SR universe.
When I read "Ride hybrid ships through astral space connecting planets and galaxies..." I thought: "Damn, sounds like my own setting." However I've just read "quantum-entanglement communicators" in EP and thought again: "Damn, that's in my setting as well."
And before someone gets mad at this "quantum-entanglement communicators", my setting's Space Fantasy, not SiFi. I just took a mediaeval Fantasy world and gave it about two millenniums of technological development (and some millenniums towards the other end of the timeline). - Oh, and it's based in a binary star system with eight - more or less - habitable planets and moons.
Im my setting dragons and demons were originally brethren of two differend saurian species fighting each other. Dragons created elves out of humans and the demons created orcs. No one really knows, who or what created the dwarves out of the human race. When the dragons finally won, they exiled the demons to the remote otherworlds. I fact, the near otherworlds are just some form of 'hyperspace' and the remote otherworlds are other, alien planets. Some of them home of the fairies and gnomes. About six millenniums later humankind tries to reverse engineer some lost tech of an ancient and vanished species (maybe related to the Stone Trolls and crystalline Ho'dims) that allows to transfer artificial constructs (like space ships) into the near otherworlds, exclusive to mages until now. As all life's conected via the near otherworlds one can travel from world to world within them.