Problem zone folding roof?

Hello first of all! I am very interested in the EOS, but now I have come across the following report in the current “auto touring” (magazine of the ÖAMTC, so called in Ö. der ADAC) which makes me stunned: “DACH-TURBULENZEN PROBLEMZONE technology, good and beautiful: VW for the first time programmed a five-part folding roof on a convertible – susceptibility to interference! First the elaborate kinematics worked faultlessly on the test car, but in the twentieth attempt the complicated thing gave its mind on: The sliding roof remained open, the rest of the roof no longer moved. No single case, as you can hear. In the face of a thunderstorm, only the way to the next garage remained. Less would be here, the Eos technology is simply still lacking in maturity.” I’m surprised, VW has postponed the sales start of the EOS so long that there are no problems with the roof? What are your experiences with the roof?