There is a rather long dsg delay when using launch control, but I'm assuming you are talking about a normal takeoff.
I don't know if this delay you are mentioning when taking off  is just the DSG or the tiny motor lacking torque. I suggest you use me7logger to log the following when you accelerate from a stop in S mode with traction control off on a dry flat road. Stop when 3rd gear engages.

nmot - rpm
rl      -load
wdkba  -throttle plate angle
bfzgl_b  -unfiltered vehicle acceleration
vfzg_w -unfiltered vehicle speed
gangi - dsg gear
and manifold pressure/boost (pvdks_w   ?? check if this is the correct variable to log!)

Post it here and we can compare it to my car that seems to have very little delay.

If talking about takeoff delay (which btw is not clear whatsoever on this thread, because OP didn't post anything), then on a N/A engine you can reduce the stall speed.
On a turbo engine, you can increase the stall speed. Specifically on some 2.0TDI increasing the stall speed helps a lot with turbo lag, helping the 0-100 time without LC by up to 0.5 seconds.

The best is to run the engine on a dyno from low RPM and see what the torque curve looks like. You want the stall speed to be at the point where the engine is already making some torque, 75% or more of the initial torque peak.

And which ones might that be? My reply was general on topic, not about what R32Dude posted.
Stall on R32 is already tuned very aggressively because it's a performance vehicle, this is not the case on many other engines.