So you end up with what?
I see you are the kind of person who has to tell other people how they should think and act and who has to have the last word. Well what I have is my current NEC and I will probably have an Eizo as a replacement in the near future and I won't have wasted any more days of my time
And FWIW, NEC suggested the second replacement monitor would probably not resolve the issue, and it did not, so there is more here going on than you know. I also expect you have an earlier one or was very lucky.