I’m always for racing competitions, so I’ll be glad if this really happens.
Now few suggestions:
- if it’s endurance, fuel economy and tyre wear should be a thing, otherwise there is no point in not doing just best laps
- as for retiremets, maybe include small bumps and big bumps that add some penalty in pits so it’s not so binary
- if you haven’t, check AMWEC '15 [Finished] because endurance has been calculated before and maybe you get there some good tips