In general that should be the case. The row on 4th Gen is limited to major networks and I believe doesn’t include PBS, although it could be added. We’ve asked the team to take a closer look at the discrepancy.
There is the Premiering row on the Home page although it seems to be misbehaving at the moment. You can also browse by network from the TV Shows screen.
As long as your TV Guide Data Subscription remains active, you will continue to receive the extended guide data and DVR features within the HDMI interface and compatible apps.
Yes. We’ll be sharing more information later this year about winding down the Automatic Commercial Skip service, including pro-rated refunds for annual Premium Service subscribers.