What year car and when is it due next service? Does it happen in all driving modes, drive, manual, sport etc? Maybe needs software update?
Not had any significant problems with dsg, except jerkiness in sport mode in 1st and 2nd gear, mainly when accelerating from standstill and decelerating to a halt. However since its 2nd service (18k miles) last week, this has been resolved and it's now jerk free.
Best to get it looked at.