I had a fluid and filter change done today. Its ace! I don't know if its the act of having fresh clean fluid or the software reset that's done it but all those annoying things it did, it now doesn't do. Put your foot down at a roundabout and it goes, put your foot down more and it goes faster, no annoying hesitations and jerks. If you've not had it done and your gearbox annoys you then its worth checking out!