Did somebody cut off powerlines in London?

But we don't have it to be implemented 100% of reality. There must be variables of downforce for front and rear altered by the wings. When the rear is very high or low compared to the surface then this variable could be changed in that order.
It should be just a matter of reading out the ride hight variables and put them into calculation. You don't need wind tunnels to get it exactly but it should be taken into physics somehow.
F1 teams setup their cars so stiff just because of that.
Please tell me if I'm wrong.....
I know that if this will be a thing to erase all records made yet because it can't be compared with the driving model used so far. So it should be implemented in next version (S3).

Will there be a implementation of ground effects in S3?
We now have a F1 car, but as far as I know the air under the car is not taken into consideration. F1 teams use most of their time approving exactly that.
Some years ago that was allready used in GP4. So, it shoudn't be a matter of having a powerful computer to calculate that.