So, they did stealth update the Xbox Original BC on the 360
Look at the timestamp - first is from when I booted a game earlier this April. The next was today...
Look at the numbers however - why have a separate update for 360 BC? I scanned the XEX files in the packages, the latest date I found was November, 26th 2007, however the files inside ARE different to a point
.xexp is a patch file, meaning something was changed on the 360 backend - some games may actually run better but I'm assuming it's specific to Xbox One related games. Anyone at MS want to shed some light?