Microsoft announced that they have restored people’s Gamerscores, and have resolved the issue…
So, if you frantically checked this morning and, to your chagrin, your Gamerscore was completely lost…. Redmond has fixed the issue.
Microsoft also announced that simply signing back out from your profile or at most re-downloading your profile to the console should activate the fix on your Gamerscore.
But… seriously…..Gamerscores are nothing more than a series of random numbers…. or are they more than that…evidently, some people think so.