OK, so as a matter of due dilligence, IF I went with a 2015, are the "quirks" of the previous years of DSG's resolved in the 2015 models OR does the phase I or II "fixes" cure their quirks? Would a manual be the best way to go? (if I can find one)
the DSG is a DSG is a DSG, everyone noticed some issues with it. They will be there if its a TDI GTI or TSI. Any of the emissions fixes prob don't alter the DSG quirks enough to notice. WIth phase 1 fix people have notice the shifting patern is altered slightly. What are the quirks that you're concerned about, the laggyiness of the DSG sometimes?
Lot of people noticed that "hill crest power lag" of the Gen 1 cars, or the 2,000 rpms cold stutter of the EGR systems cycling of the Gen 1. Those were all taken care of when the Mk7 EA288 came out.
One thing that can be done for the mk7 that really improves the driving characteristics is changing the throttle response setting to direct instead of gradual over time, as well as reducing the starting vibration, both have had great results in improving power delivery on the MK7 TDI as well as TSI.