OnePlus 9 5G

I had the back of the phone replaced, so the glass is brand new. This also means I can't guarantee the waterproof rating.
I've always had a case and a tempered glass screen protector on it and just took off the protector for the listing.
About a year ago, I dropped it straight on the screen from a semi truck driver seat. A single pixel went red, another a very faint blue, and another faint green. I've included photos. It's been a year, and the issue hasn't spread. It's so tiny I don't notice anymore.