Cool. Live with it like you can't exchange it and make your final decision on Day12 or 13.
There is no doubt that not everyone can see some of the issues. I have the same as yours with a slight bluish hue towards the right (not the 3mm blue side thing that others talk about). I showed a friend my phone yesterday, and was showing him the problem. At first I said, can you see any uniformity problems. He couldn't. So I pointed out directly the issue, and he was looking at my phone at different angles for several minutes and came to the conclusion I was insane as there was nothing wrong with it. So it goes to show how much variance there is in human colour resolution capability.