A stage 2 ko3 wouldn't hit the dsg's torque limit.
What are your mods?
Clutch slip doesn't sound good....nor do jerky changes
Stage 2 k03 produces enough torque for the box to limit it. I have logged this from DSG, its clearly visible there. This was the case with my previous sw, which is why I jumped to revo.
After the revo, I had small amount of slip between gear changes when new gear was changed. After the Basic settings this was cured and I havent seen it since.
I have s3 ic, ebay 100 cell downpipe with stock catback, oettinger turbo-outlet kit which deletes the turbo muffler, carbonio intake with pipercross filter, deleted the "sound generator" inlet pipe, new stock HPFP and cam follower just changed. I think thats mostly it.. And of course revo stage 2 running 6-4-9 at the moment.