This type of DCT problem seems very rare. Most people only have DCT lag issues, ...and even those seem to have been completely fixed with the 2011 MY. What bothers me are the stories of BMWNA and/or the dealership not addressing a very obvious issue with some owners. My experience with BMW and my dealership have been nothing short of stellar.
2011 E92 M3: AW/BLK • DCT
Europäische Lieferung am 6. August 2010