The whole thread on it can be found here:
http://www.golfmk7.com/forums/showthread.php?t=5276
I'm pretty sure it's been stated multiple times that the blown turbos are due to improper torquing from the factory. In addition, there hasn't been one case so far that hasn't been covered by warranty (mods or no mods) so I don't know why people are so worried about it.
See above, there doesn't seem to be any connection between being tuned and blown turbos so I'm not sure where people are getting that idea. Once again this is VW's error and it will be covered under warranty regardless of mods.