Reply to optional.
>1. Reduce the penalty of scratch walls
We agree.We will fix.
>2. Slip stream
It ’s an annoying problem.
But we would like to consider it.
>3. Fastest lap shown in the end game result
It is nice idea!
We consider it.
>4. Pit change
Pit-in is an extra element.
We think it shouldn’t affect the race.
We consider the option to hide the time.
>6. Look back button (mentioned 2019/04/08 No.3415 & 3422 , 2019/8/21 here by Support team)
I was lowering the priority.
Will be implemented in the near future.
>7. Different color or custom-able driver number
I think it’s just a useful feature.
But, this is very difficult due to the effect of the deformation mechanism.