I understand where you are coming from, however, consider this scenario:Stock paddles here also. They are easy enough to grab, and not too big to accidentally grab.
I've always found it better to leave it in auto and not manually shift at all for autocross, though. Every time I've tried to manually shift it's always resulted in "what gear am I in" confusion between trying to control it with paddles, the TCU still shifting on its own when you hit redline, etc. Makes autocrossing with a DSG even more inconsistent. Just mash the throttle early on corner exit, let it kick down a gear when it needs to, and lot it sort itself out.
IF the TCU tune allowance is approved for STH and you actually have the ability to make it hold a gear, then I'd try manually shifting. But otherwise, no.
Even on track, I don't feel that I'm gaining anything by manually shifting. It's kind of fun to keep both hands on the wheel at all times and just drive without even thinking about shifting. No clutch, no shifter, no paddles, just throttle, brake, steering.
I understand where you are coming from, however, consider this scenario:
You are accelerating towards a right hand turn.
The car is moving fast enough to shift to 3rd, right before you apply the brakes.
As you decelerate and turn in, the car has slowed enough to make the turn, and here comes the apex.
As you pass the apex you apply throttle to track out, but are still in 3rd and you just lost a lot of time not accelerating and then down shifting.
If you use the gas pedal to down shift, you upset the balance of the car before corner exit.
Shifting down as you brake, in this scenario, even with a DSG, is a better solution to managing weight transfer.
My issue is that my car is too quiet and I don't want to look down at the dash to find my current gear.
Talking about autocrossing, sorry for not clarifying.After a few laps, or certainly one session you should know what gear you are in at all times without looking. Even if not, in the scenario you mention either you are going slow enough on turn entry to go to 2nd before apex. If not and you need to take the turn in 3rd you most likely lose nothing by staying in 3rd and not going to 2nd then quickly back to 3rd as you accelerate out of the turn.
Talking about autocrossing, sorry for not clarifying.