Michael Schmidt from AMuS:
"The problem with this car is in the long corners, the downforce is unstable and the car is not very predictable and that's why Barcelona is a disaster with all the long radius corners, there are no more corners."
"Canada is better again, yes, the car is good on the straights, now it has a very good DRS effect, it is quite good on the brakes and also in traction, but as I said with long corners they can't, something that was exactly wrong last year."
"They are strangely quite relaxed, no one really understands why, they say they now know the problem and they also know how to fix it and they want to bring some improvements that address exactly that, you can't be sure it's going to work until now if what "What they've put out there in theory hasn't always worked on the track, it has to be said, so obviously there are also correlation issues that are still in the Mercedes wind tunnel."
"It's a bit of an unfortunate solution, they come at the weekend, I think Mercedes closes on Thursday night and then they have to prepare the wind tunnel for their purposes on Friday, so time is lost again and they have to out again on Sunday, which is certainly not ideal now, so they are waiting for their own wind tunnel but it won't be more or less operational until next year."
"I'm curious to see if this confidence and composure that at least the team is showing will really last until the summer holidays, by which time whatever is supposed to come will have arrived, and if it will turn out to be justified."
Found the thing about wind túnel interesting