I noticed it a couple days ago with S505. Not sure how long it has been there.Went from 503 to 506. Updated today. Still haven't fixed the ota subchannel glitch. Was there a My Account icon on the Menu in the past?
Post a copy of your list here please. I here this and that, but have never seen an all inclusive list of the issues. Especially, since most issues only effect some receivers.
And if I only had a dollar that I said, you are f*ing awesome! Yeah, some problems, still would not have anything else.

And for me a new one popped up recently that (I think) used to happen but was fixed at one time. Watch a recording from the DVR and when done try to scroll through the (uggh) icon jungle only to find that after a few rows down the icons start to repeat again from the ones at the top. You have to exit the recordings screen altogether THEN go back in to watch something else.