Dark Dragon you are the man thank you so much as well as those who pointed it out. I just held space while opening the jpg in finder - it opened in its own window slid it to each corner here in the pitch black dark lo and behold its perfectly fine all black.
😱😀
I was seriously thinking of heading straight to the apple store tomorrow morning to sort this upfront you guys are awesome. So happy no light bleed, no scuffs, no yellowing and no dead pixels. I can finally enjoy my Mac
😛