The HDMI/black screen bug remains, at least through a Denon AVR-991 to a Samsung PN59D7000 (see setup below). Any channel change fixes it. The timing of 2xFF and 3xFF autocorrect now seems a LOT better. Before it would autocorrect insufficiently (I'd have to hit the back-6 second button 2-4 times). Now it is almost spot on with my 50-something reflexes. I find it weird someone said it went forward. Trying to remotely schedule a recording for a show that has already started does not work, although I'm not sure it should.