RosomondOk I have some questions that I think I know the answers to but it has never been clear so here they are.
1. Does killing other players increase your combat score faster than killing NPCs?
2. Do individual planet scans increase your exploration rank faster than a system scan?
3. Do individual planet scans give you more credits than just a system scan?
4. Do detailed surface scans do either of the aforementioned better?
1. Not sure
2-4 yes
For scanning it is advisable to have an advanced discovery scanner and detailed surface scanner