Okay, but what you posted could reasonably be changed; however, here we’re talking about overall quality, and to get something perfect you’d really have to make a lot of exchanges (or be extremely lucky).You certainly can't order and return it again and again. I think, at some point your account will be blocked or the companies will refuse to send you a new device again. People who have ordered many devices will certainly have done so at various retailers, not just at Apple or Amazon. However, this is nothing for me - some companies are known for the fact that returns do not always go smoothly. No thanks… ;-)
But: That doesn't mean I would accept any display. Something like I posted above (that of a friend) would not be acceptable to me.
On the other hand, I’ve also read about lots of Samsung units with those reddish reflections (which makes me wonder if they’re noticeable even when looking at the screen straight on; not on all of them, of course, but several people have pointed it out).
In fact, I’ve been reading this thread from the beginning and one user in the end kept the GH3 because he preferred the completely white display compared to the “reddish white” of the Samsung.
I get the feeling that potentially any display can have defects, regardless of the fact that there are few Samsungs among the PM units. If they were all Samsung, for example, maybe by the third replacement you might already find a display that satisfies you.
If I’m not mistaken, you also got a Samsung after 8 replacements.
It may be that Samsung displays generally tend to be a bit on the reddish side, but of course on some units this will be more noticeable than on others (because it depends from piece to piece).