Fios TV Followup

Ok, Fios TV is great. The multi-room DVR is fantastic. But a couple thoughts...

• Setting up a recording is slooooooowwwwwww. The interface gets stuck and sits there. Reminds you of Windows after many installs.
• Sometimes the remote gets ignored during delays so you are hitting pause pause pause and finally it pauses.
• Watching the DVR shows in another room occasionally gets stuck and you can hear sound but the screen is black. Have to stop and go back to the guide and then come back into the DVR to get it back.
• Sometimes fast forwarding on a DVR show on a remote tv gets stuck and keeps fast forwarding without stopping.

I wonder if the router just gets clogged or if the DVR itself is slow. Not sure. These are nuisances but again the service itself and the multi-room DVR and the 2 tuners are fantastic. But there are definitely annoyances still in the system.