Bull spit !!"We expect to lose approximately 0.5 seconds per lap without the blown diffuser," said Marko.
"However, we made preparations to equalise this in terms of set-up and aero measures. We are optimistic that we will keep our performance level."
Marko is like the horsewhisperer for Redbull, they tell him to say things that they wont put themselves to say. He's the "Bull spitter".
If what he says is true, then the car has a lot of development potential.
And the car was actually operating in a redundant mode for the whole season so far, since all it takes is setup change and a few pieces to get back the time.
He's also wiser than he looks, as these words can send fear into the other teams, and drop their morale.