No one has reported it.
But then, there are people here who report it exists in the Tiguan and Audi's and all that.

I personally haven't heard this rattle in any GTI I've been in.

But then there are people that complain about that "whilsting sound" or the "air sucking sound" and all these other sounds which are normal for turbo cars but just haven't been present in previous cars that they've owned.