I can see bit of green tint on the bottom right corner, however I personally wouldn’t mind it. It is much better then the first one. And since the color shift is based on what has been said lotter, I will definitely keep the replacement. As there is no guarantee that your 2nd replacement wouldn’t be worse than this one.Auto brigness on, nigth shift on and also true tone on (about 10% of brigness) .
The rigth it's the replacement unit of my iPhone 13 pro max bougth on november. (Today received).
The left one it's my original 13pm from november...
I don't know if I still see a little bit of pink or its just a placebo effect (or my mind) but I think that I Will keep this one, I took me about 7 weeks to get this replacement.