Solved! Help identifying issue with Samsung TV display

Oct 30, 2021
Today our Samsung 75" Q60T QLED Smart 4K TV (2020) started displaying two oddly shaped, very defined patches where the image is slightly darker. It is really only visible when viewing the screen from the side angle, it's not noticeable when viewing straight on.

Is someone able to help me identify what this might be (or how better to describe it!), I am not able to find a similar issue with my Google searching (only similar issues where the patches have blurred edges, and are quite perfectly round, not like our problem).

Images of the issue :
That's as screen failure, odd you can only see it from the side, that has to do with how the screen pixels line up. Almost looks like thumbprints.