I found this from SenseiTW today on the TotalWar.com forum.

SenseiTW #1 [url] [-]

Administrator/Administrator
Posts: 201
03/30/07 08:23:57
CA Staff
As we have previously mentioned, there have been a few issues with the update in testing. We will give you an update and hopefully news on the release date on Monday.

Thanks,

In keeping with the request, please don't comment or flame in replies. This is just info for the community to digest.