I just read this interesting post where it was said that how Piastri won the race with a "mini DRS" designed by their engineers. Especially at the Baku circuit yesterday which has a fairly long track, it is thought to help McLaren gain an advantage over other teams. Actually this is the result of the flexi wings where when experiencing high pressure it lifts a little and creates a "mini DRS" effect. And until now the FIA has not given any explanation regarding this.
I can only say that F1 engineers are very smart to be able to come up with something like this.
It is true, yeah. Here there is an image describing the situation clearly.
This looks interesting. Maybe FIA might really find McLaren guilty for using a possibly illegal wing design. I hope it isn't illegal though. Otherwise they might lose some pace.
If it is legal then surely the other top teams would also be keen on copying it right away. We will see what happens in the coming days. We are in a new race week and the new place is Singapore. It looks like it might rain at the weekend. I already see another failure by Red Bull.