That is not good customer support whatsoever
Maybe they just dont care about us peasant D&M owners.
I've been involved with K for 20+ years, first as an owner, and then as a Dealer. I own or have owned every product K has released. They have ALWAYS had the best Support among all of the companies I've dealt with in the AV industry. I realize there are some owners of the new V Player that are experiencing less than the best these devices can produce, and this has led to some frustration comments, like yours, and a couple of others.
First, there is no one in Support more knowledgeable than Rusty, but even he can only go so far in diagnosing a problem. When Support is unsuccessful in finding and correcting the problem, they will escalate the Case by sending the info to engineering for their input. That's all real, engineering will investigate and notify Support of its findings. It can sometimes be a week or two (maybe longer in some cases) before Engineering provides their input.
I can't speak to why certain displays present challenges, but I do know that amongst the major companies producing displays, we've experienced the most issues with LG (followed by some Samsung models). I asked three of my V clients about performance after installation and all three loved the V and were not experiencing any of the issues discussed above. Two of these clients are using Sony flat panel displays, one is using a Sony projector.
Personally, I have two Strato-V's in use, one to a Sony GTZ380 projector, and one to a new 85" Sony Bravia 9 display, and to this point have not experienced any problems (and no EE on either display), and the screen returns to the K UI when a movie ends.
Regarding testing the V with various displays before release, I'm sure K followed their usual testing procedures and were satisfied with the performance before release. What K cannot account for is all of the other components and cables that some of us have in our systems.
The more complex we make our systems, the more likely we'll encounter problems. We almost never have a problem when a Player is connected directly to the display with nothing in the AV chain. (except for the occasional LG issue).
I do understand the frustration of some owners that got their new V and had problems, but I'm sure K engineering will do their best to find a solution as soon as possible.
Going back to Rusty in Support, I think it's unfair to criticize him just because the Case had to be escalated to engineering. He's a knowledgeable, dedicated, helpful professional, and a great guy, he deserves better!!
Jim