Hi all, I have this trusty i7 iMac 2015 that I've upgraded through time (64gb ram and 1tb ssd) who I think I'd be using for a couple more years before thinking of upgrading it, but I noticed that after some prolonged use, the edges will get this pinkish hue to it. The screen will develop something like a pink/purple vignette. If you let your iMac rest for maybe an hour, it will go away, but at some point it will come back. It looks something like this: The issue seems to be common, and a little googling will get you lots of results with regards to the isuue. Anyone experiencing this? It is useable, but the pink edges are so distracting. I'm trying to find if there is a recall to fix these issues and whatnot, so far no luck. In any case, do we have sources here where we could get there new LCD panels? And how much will it cost to get one? TIA!