Safty car bug in Online Races

HI all,
I'm from Germany and I play this game in an online community too. We have 2 races (full distance) finished. The next race is on sunday but unfortunately we have to turn off safty car.
On both races when the safty car comes out the second time we had some troubles with safty car.  

Some guys got drive through pentaly because Delta times was green and in the next second it was red and they have no chance  to get it green again. Not just one complained. This happend on the Australien Grand Prix.

The Bahrain Grand Prix was worse. We had to stop the race. Why you can see in the following videos.

Here the look from driver on P1:


Here from my perspective (P7)


Please fix this issue Codemasters! The safty car is very important for the races and we won't to turn it off! 

EDIT: We play on PC. 

Thanks and regards,
Knallerbs