I test drove a 7.5 Golf R with 19's/DCC, in comfort mode along a 30 mph bumpy road the ride was like a magic carpet, but...............
With the comfort mode approaching a roundabout with those heavy painted markers to make you think you are going too fast the car reacted very badly as if there was no damping at all,
I have never heard so much noise from under a car, I am tempted to say VW have that aspect totally wrong, it was verging on the slightly dangerous to be honest, I went from being impressed with the DCC to the complete opposite