I'm conflicted on this, on one hand its great for me, I generally enter every race, try my best and usually finish higher than I qualify, so my DR goes up and I get a semi decent haul of points. I might be in with a shot at the top 24 one day, if I have a good week.
On the other hand, its a race designed for the best of the best, which I am not, and like tidgney mentioned, why should they suffer if they miss a few races?
I think the scoring needs to be addressed, the base 2k and 3x multiplier is overkill and does ruin championships. its totally not necessary when the faster folks have higher scores anyway, maybe a small boost but as it is right now is too much. not throwing shade but if I spend a good chunk of time putting the effort in to get a decent score, only to be knocked down a few places by someone who walks in and does one race isn't fair. they are faster than me that's for sure but its like coming out of the pits on fresh tyres vs a guy thats got worn tyres on.
rant aside, the limitations to drivers from a country or manufacturer chosen has obviously not been thought about.
with limitations to drivers, you will see a field spread much larger than it is, skill levels could potentially be all over the place, the races could be carnage or very boring as some guy from iceland tootles around 5 seconds off the pace.
the manufacturer race will also see the same effect, BoP is good but not perfect, we all know which cars are better than others, the fastest drivers will choose the fastest cars, slower drivers being clever will choose others, we'll see the top 6-8 cars fly off in races while the slower cars and slower drivers pootle around. why would you choose a slower if you thought you were genuinely one of the best or had a shot in it? you wouldn't!
PD tried to balance this race after the usual folk ended up in it, but they have done it wrong, its not limitations that need looking at, as its then no longer the top 24. Its the scoring.
And for the record, if the same folk are in the races, maybe PD, just maybe, that's because they are the top 24 in the game?