Most other world championships would be cancelled if only 10 contestants would come.
And who are the ones at the top that are happy? Top of FIA, top of manufacturers or other tops?

The 2 things I would changed in the description are:

1. change distance to; from min 300km to max 500 km.
2. overlap btw stages of at least 25 cars, instead of 15. We need time to see top 5-10 drivers in WRC2 in all live.

Maybe some adjustment in how often they should have service, after talking with the teams and privateers.