Ive had my JS8500 for a couple of weeks now. This thread has been really helpful.
Here is the rundown on my set.
Corner Blue Bleed: Cant see any sitting directly in front of the tv. However, standing to the right of the tv and looking into the bottom left corner, I can barely see some blue.
Bent Bezel: The bottom left corner has a slight bend in the bottom, similar to previous pics in this thread.
Clouding: Very minimal clouding. I am happy with it. I can barely see any.
ARC: Here is my experience with ARC.
Turn on Xbox One->TV, Denon AVR-591, and Genie all turn on.
Denon starts out on Xbox One input for about 10 seconds, then TV changes the Denon over to the TV input. Im not sure why it wants to take over at this point. I wish it wouldn't do this.
So then I have to push the source button and change the source on the tv over to TV, and then change the source back to HDMI4 on the tv. This will now change the Denon back to the Xbox One input. From this point forward, if I want to use ARC for youtube or Netflix, I have to change the tv source over to TV, which is fine. Then changing the source back to HDMI4 on the tv will change the Denon back to the Xbox one.
Im using denpoms settings and the tv looks great.
I was nervous going from plasma but this tv performs really close, if not better, in some areas.