Well picked the bike up this morning and it's running very nicely, Norton had apparently hooked up to the bike remotely and ensured that everything was running correctly until they were satisfied.
So there you go my bike was re- tuned from the other side of the world, now that is good service.
I now have new throttle bodies air was getting in somewhere but they haven't worked that bit out yet,
Anyway I have upgraded ECU and latest map, the bike is one button push and start and idle, the bike seemed smoother to ride and ran great in the cold weather .
So the saga is over for now and hopefully that's it until next service, looking forward to some trouble free riding.
Thanks to Norton UK for getting involved and getting my bike back an running.