Well, scratch a little of my post a couple up. Got my first black center screen of death on the display. Everything in the guides, settings, etc looks good but when you go back to any channel center black square box. Eventually it just stopped showing any picture at all but sound was there. Again, even on channel no picture, the Guide, Settings, etc had picture.
I did a RED button reset and all went back to normal. Problem now that I only have one hopper, all 3 other Joey's go into a waiting for Hopper screen.
Something this big, I'm sure they will have to address soon. If I find it's reproducible, I'll post the exact steps.