Our Project Director, Scott Junior, would like to address the Xbox community with an update regarding the current situation with stability issues:
Quick update on the XB1 situation and where we are at.
Last week we put out a patch that resolved one of the main causes for the corrupt file message. The error message players were receiving was due to a mechanism that was put in place to detect if corrupt/invalid files were received while patching/downloading the client. The same system is used for network traffic and there was a bug where a network packet was sent in an invalid format. This was triggering the mechanism described above and incorrectly displaying a message that your installation was corrupted. We have fixed the main cause of this so players should stop seeing this message.
Unfortunately the patch did not contain fixes for the client crashes, Out of Memory crashes, or dashboard issues that players have been experiencing recently. We have been able to add additional programmers to the strike team that is working on these problems and we hope to have a new version that addresses a few of these issues in the next few weeks.