I recently purchased a new Logitech Harmony Elite remote (with the hub). I created an activity to watch the Roku Science Channel (not the TV channel, but the Roku streaming channel). The activity selects the home screen on the Roku, but then stops sending commands. Eventually it times out. I've tried changing how I select which channel, but nothing works. I even added a delay even though one didn't seem to be needed.
Incidentally, it'd help if I could select channels based on the name of the channel.