Here's a useless vague update from GLL:
Thanks for your email, I appreciate a lot of our residents are eager to see this improvement rolled out, as are we.
Trials are still on-going and unfortunately I’m unable to provide solid dates on when these are due to be reviewed. I understand the silence on this may be becoming frustrating however please rest assured that we will be in touch as soon as we can move forward.
Also Sky keep sending me letters inviting me to upgrade to Q!