Perhaps, but the mapping company does not have any reporting mechanism for this sort of error, and Microsoft should have done enough testing to confirm that there were no 'losses' from last year to this year. The
GPX problems are all Microsoft's, and they are 'working' on getting it right but not there yet. I know that they were told the correct way to do it when the 2010 version came out, since I was the one who provided them with that information, but they still don't have it correct. As for the routing issues around Toronto, that IS a database issue of some sort, and likely is related to the 427 since it is the highway that is not connecting correctly at either end, but the 401 westbound issue, while likely related to the 427, should not be happening and indicates that the highway's link to itself is broken as well. Did the mapping company break the database or has Microsoft, in using the raw data, broken the database? We'll likely never know.