Driving:
Calm down when on track, I know it looks like 1 lap sprint race even if it's 6 hour race but... be careful, I don't care if you drive aggressively for the best time (pushing the limit/car) but don't drive aggressively against other cars!
This is not a sprint race on a public demo server as it sometimes looked like that yesterday.
You gotta know when you can or can't overtake, I'm sick of having to move away and let you pass in a no pass possible situations just not to get wrecked by your pedal to the metal I'm not gonna move away an inch behavior, we're going 3 wide in to a high speed chicane and play a Russian roulette, the one with most luck will survive and for the other 2 it's race over.
I would like you to imagine the pain or loss it would have been in real life when you do such a stupid move, 33% overtook but got banned for life from racing coz the other 2 got injured/killed, 33% car wrecked + lot of pain + months in hospital, 34% dead coz you hitted a wall in 160km/h (the car might survive that but your internal organs won't).
SC:
I think using so much SCs was not necessary, as when somebody is on the roof and is not on the track, it's race over for him (spectate) as in real life the track personnel would remove the car and there would be only yellow flag in the area.
SC IMHO should be used only when there is more cars involved, wrecks on track, and the section when there is something on track is too dangerous to use only yellow flag.
Also when somebody damages their car so much that it can't steer and get to pits by itself it's IMHO race over for them, why to call SC and push them to pits? The car has so much damage that it's not drivable in real life (LFS also) and has to retire from race, sorry but that's how it goes.
I think it's fine to give a push to a car when it gets stuck in sand etc. as the car is undamaged and can continue without help around track.
If you need help to get around track, then it's race over for you IMHO. (Well you'll loose so much time that you can't get a good position anyway.)