Don't make all NPC's everywhere the same. In normal / high security systems & routes, apply the old ones. Old flight model, old weapons. Casuals and newbies would be very happy.
Gradually step it up (by location).
When you fly into lawless systems, you'll meet tougher crowd - new flight model, new weapons. In those systems, when you go into RES or CNB - there be dragons.
The difference between Low Res / High Res / CNB should be not only by having cop's help or not, but by the rank (and equipment) of the opponents you'll find there.
So the people who embrace this new enemies will have places to go and enjoy. And the others will know what to avoid.
Gradually step it up (by location).
When you fly into lawless systems, you'll meet tougher crowd - new flight model, new weapons. In those systems, when you go into RES or CNB - there be dragons.
The difference between Low Res / High Res / CNB should be not only by having cop's help or not, but by the rank (and equipment) of the opponents you'll find there.
So the people who embrace this new enemies will have places to go and enjoy. And the others will know what to avoid.