I can understand the rationale for these items being mostly found in nebulae, one could say the conditions are just right for these kind of things to exist and the locations act like a flame to moths (players) to aim for... however, after many hours flying around many sectors of the galaxy map in between these codex-reported points of interest I think that there should also be some likelihood of finding them in denser regions of the galaxy (the faint dark cloud areas in the galmap) - say one in fifty chance of jumping into a system in those areas with bio/clouds and other phenomena.
Also, I'd like to see the Codex expanded to be able to use it as galmap filter options, or show the various categories as automatic bookmarks (in different colours - and/or folders)
Also, I'd like to see the Codex expanded to be able to use it as galmap filter options, or show the various categories as automatic bookmarks (in different colours - and/or folders)