I think the best thing would be to have a driving school like the one that was implemented in RBR. But nothing with time trial (this was also in RBR and it was tough at first). Something where the base (race) driving techniques are explained. In detail this could be these things:
- How to accelerate and brake.
- How to drive different forms of corners (and also different possibilities)
- Acceleration out of a corner ( for FWD, RWD and AWD)
- Different forms of acceleration (smooth acceleration, or pump acceleration --> don't know how you called it really but this is used sometimes withy Turbos, you pump the throttle out of corners.)
- Braking into a corner (Different forms, like finishing braking before corner or trailbraking)
- How to catch an understeering and oversteering car.
I think if these things are explained in a good manner, (of course with tests) this would be enough to start with. Nothing to difficult, but these are the bases.
And I also think it could be beneficial to set this trials as a must, cause I've often see poeple on public servers that have a very odd way of driving through corners, if they 'learned' how to drive through a corner it would give more fun, not only to them, but also for all the others as they probably would be faster then.
I don't like time trials, as this depents to much on the individual driver skills and/or experience.