Slightly different front wing flap configuration with suspension fairing changes to go with it alongside some brake duct exit changes look like a lot when you put them in a list for the upgrade sheet.
In practice though, these are minor changes that amount to very little laptime gain, perhaps even intangible. I wouldn’t be bitch*ng about the floor if they were comfortably clear over the competition. That would just be a sign of a mature car in its development cycle.
That isn’t the case though.