dfergie - great job on the recap! I missed a few things last evening that I picked up here. (Sorry I didn't record it, but my HDD is close to full so I'm being judicious about my choices!)
Re: the HDMI output and connector issue - It's exactly what I have been saying for the past 2 months in these threads:
1) There are multiple root causes to the "no HDMI output" issue.
2) E* described 2 of them that they have apparently identified. The "incompatability" issue might be completely eliminated with SW tweaks.
3) They related the HDMI connector issue exactly as I have described it. The SMT female socket they chose in their rendition is "underengineered" (their word, IIRC). It's easy to see how any external force on that socket is translated to flexing of the tiny, fragile 1mm pitch (?) connections on the board and inevitably one or more will fracture with repeated force. Although the HDMI connector design might be an "industry-wide problem", I believe there are more robust designs for the socket that would not have these problems, or less so. Also - there are possible workarounds like foxbat identified and provided links to. Will E* improve their design? Will they offer retrofits to a captured plug design or at least upgrade to a superior design when a 622 is returned for repair? How much of the costs of mitigating the HDMI connector problem should E* assume? I see the information last evening as a green light for anyone with an HDMI output problem to expect E* to resolve the problem on their nickel! Take advantage of that if you're having a problem, now or in the future...!
4) I still contend that there are other root causes of the HDMI problem, like possibly the excessive operating temps. of the Broadcom chips. Will E* ever confirm and/or admit to those issues? Time will tell...
It's great to watch a program like that and think "deja vu" through significant parts of it, largely due to my afilliation with SatelliteGuys.US...!
BRgds all...!