I Like to watch the news on BBC4 HD and it's not always available at 7PM.
A while ago this was even worse, If I laft the Tivo tuned to bbc4HD waiting for it to appear: My Tivo box crashed and had to be power cycled.
More recently BBC4HD used to appear at 6:59PM witch was fine.
Now it's con back to largely unavailable at 7PM (without the crashing problem).
Please fix this.