I just installed this build on the T1.
Almost everything is running fine; the only problem I have found so far is with the camera.
As soon as you launch the Camera app, it says that ‘something went wrong’. I am only running the default app and Skype is not running, so either there is a problem with an app ‘locking’ the camera either there is a problem with the driver.
In the past, there was a problem with the AVStream, you had to rollback to the Intel 2400 driver, this time Windows has even deleted the old driver and installed the AVStream.
I will have a look at that later.
Anyone else has installed the latest build ?