I was wondering about the whole exploration aspect of the game; it appears that in due time this is going to be completely pointless for new players if there isn't some kind of 'decay' associated with the data retrieved.
Only one person can be the first, and after that it's rather pointless to go out and scan... and while there's a lot of systems, the ones closest to the 500 LY starting zone will obviously be overscanned, and the ones furthest out probably never scanned at all. So unless there's a decay in the scans made by previous players, it's going to be very hard for players joining at later dates to find anything worthwhile.
Has any dev commented on this system?