Even project cars 3 had the SF90 with the working spoiler
Cool that they add new cars but don’t get the active aero/lights/cockpit/shifting animations correct, I thought forza attention to detail and car accuracy was a huge focal point of the game and series, I don’t care if it’s shiny 4k 60fps if once you look at the details they are lacking.
How do you know if it doesn’t work to complain about it? 
I didn’t paid much attention to the SF90 in the series7 lets go stream but maybe he did…
Is there any chance that the active aero on the SF90 can be added in later?
I think you should mention this in the Car Models topic
That would be assuming they care…
Hopefully they are paying attention to this
"not-to-fix"
They are not gonna fix it apparently.