IM pretty sure i read on a forum on here that Jabbasport re-map does all of the above, including increasing clamping loads on clutches for DSG and that their own development car is running about 370bhp without issues, although they are working on modifying the map to allow more power it seems.
I will be going to Jabba myself soon enough for Stage 1 remap, then next year will be re-visiting for Milltek turbo back, ITG/Twintake (not decided which yet), HPFP internals upgrade and DSG remap and then custom RR map to release more horses