Ahhh yes, the "panel lottery"... it's basically just another nit to pick for people who feel the need to find something wrong with EVERYTHING in order to feel some sort of... well... you know, I'm really not sure what the objective is???
They'll say the panel is either calibrated too warm (or too cool if they prefer the other), and then gripe that it's ruining their life not being able to get the opposite of what they have. It's a .01% problem, but if they're in the return period they're free to do as they wish...
If there is anyone out there who doesn't find it odd that there are people that consistently (phone after phone... dozens sometimes) find "problems" with them (besides the people themselves), I would sure like to meet them.
There will ALWAYS be a segment of consumers that find fault when no one else does. Doesn't mean there's anything wrong with the phone, but it could very well indicate a problem with the person...
Mind you I do realize there ARE some legitimate problems from time to time. But there have been NO confirmed reports of widespread issues with the screen... just a handful of unhappy people than need to tell you about their plight with theirs.