Not had any problems personally with my Rocco but i am a little concerned they found yours to be mapped so easily, i was under the impression they would only know if they really went looking for it i may have to remove my map before its first service
I took mine in with it being mapped... And a bigger Turbo and no cat and they never said anything to me... I went into stock mode though on my ECU. Maybe that was what it was?? What map do you have?
Did you have the map done at shark performance HQ or a local dealer?
Its at times like this I would worry about the warranty not being honoured, best of luck