The car improved a lot from the beginning of the test phase, and there was really not time enough to adapt to it, because any small parameter can alter quite a lot the way the car behave.
It was quite funny to see that at each release we had different drivers having very fast laps (except Maarten that somehow was always fast, no matter what ).
We will all have to adapt to the new car, even because in those months the main focus was to have a good and realistic handling, not to be competitive.
I'm actually really looking forward to the championship. Finally I will not spend anymore my time studying and analizing the car, but I can just enjoy driving it.