nice concept
but personally, i would place two teleporters on that elevevated octagon next to the terminal. connect one of them with the three existing internal ones, and the other one with a direct connection to ICS Alpha (like in the old days the connection between the three alpha1 islands)
and in weyster area i would place an outpost where you have your orange rectangle, together with the terrain changes.
and the refinery would be placed either north of ponmantel, or down at kausdamm, dock-able with only a high-efficient refinery and recycling facility, no seeded market but lots of industrial missions.
edit:
then i would place a few defense turrets around the tellesis terminal, and seed the "City" area with lots of patroling Nuimquol NPCs and a non-captureable NPC outpost. together with NPC Industrials that do go out and mine.
*Disclaimer: This post can contain strong sarcasm or cynical remarks. keep that in mind!Whining - It's amazing how fast your trivial concerns will disappear