Could you expand on your last paragraph, especially your statement about the 1.4 tsi ? Do you have personal knowledge of this?
The DSG fitted to the lower torque engines i.e. anything below 250Nm have a dry clutch...the engines over 250Nm ie the GTD/GTI/R all have a DSG with a wet clutch...
The wet clutch generally speaking has had very few problems since it was introduced....
the weaker dry clutch DSGs have had numerous problems....most were sorted by the recall for the wrong oil....however there have been other problems with software updates, etc...
& there are still problems with clutch slip on new cars....as reported on some models of Skoda...
How do I know this...I am on other forums & I know the head parts bloke at my local dealership very well & I was talking to him just last week...also I do servicing for my neighbours cars..two of which are DSG cars.....
You might get lucky & have an ok dry DSG box..on the other hand you might not..& then they start costing especially if outside warranty!...