I kinda assumed that the Metal Rich & High Metal Content worlds would essentially be unlocked for landing and that they would be our new landable Odyssey worlds and that they would be the light atmos planets. Maybe a small Galnet narrative that.....
'Steralization of an individual ship through the station force fields was now upto government terraformable standards and NPC and Pilot federations pilots were no longer classed a bacterial threat to the planets. Should these protocols hold over the coming months and years further planetside landings will
be unlocked in the NavComm units"