FP2 Rear wing. Notice there is no downward slant accross the top of the wing.
Qualifying ... Notice how the top of the rear wing slants down for the last 15 cms to the outside. They didn't run the same rear wing in Quali/FP3 as they did in FP2, when they did the long runs. One would hope that this is because it gives them better balance and therefore better long runs. You can also see there is more space above and below for the aramco lettering. The FP3/Quali rear wing is taller.