Funny thing is I'm not having issue with the OLED panel at all. It's other issues. My orange panda power button likes to stick at the top if I don't press my power button just right. My bottom speaker cracks at louder volumes. The issue that will have me setting up an exchange tomorrow is the black speck of whatever that somehow got on the glass between the OLED panel and the glass. I noticed it when I tried to rub off a dot of something that wouldn't move yesterday. It's now driving me nuts because my eyes go straight there to check for it. It's even more irritating knowing the OLED panel is actually OK.
I've really enjoyed the phone! Had these issues not popped up I would be keeping my phone. I'm hoping a single exchange will do the trick.