I suppose it is just the luck of the draw, mine has been good so far, touch wood! 
for your sake, I touch wood as well! 
but as for me, I am 
So has the remap made the rattles any worse??? or does it just rattle what ever you do??
I certainly dont have any rattles from mine and everything seems to be screwed/glued together quite well.. but then the R32 does feel more planted than the Gti.
remap soothes the psychological pain from rattling, in fact.
It rattles especially when it is cold, I guess plastic contracts.
I have "rattly" dashboard now, have to fix it.

Back seat rattles, sometimes doors rattle. Once in a while "moonroof"

rattles when opened...