while it's not necessarily an issue now, down the line nobody will be able to get first discovery bonus because the galaxy will have been explored.
however, information from systems discovered long ago may be out of date. new scans could record current changes in atmospheric conditions and other more fluid information, in the same way market data often changes.
when some time has passed the telemetry discovery bonus can be gained again.
however, information from systems discovered long ago may be out of date. new scans could record current changes in atmospheric conditions and other more fluid information, in the same way market data often changes.
when some time has passed the telemetry discovery bonus can be gained again.