"stained" inside of retina display
I have a late 2013 retina macbook pro 13. Last month my wife dropped a bit of water on it. I took it to a local mac technician and he checked it out. All seemed fine but he told me he was going to clean he inside. After he did, my screen seems stained. I don't know if the cleaner went inside the screen, if the inverter got damaged or if the display went bad in another way. I have been using it for over 3 weeks like this. I can use an external monitor with it without issues. Also, I can use the laptop's display to search the internet and things that don't require color accuracy like photo editing, but it's really bad. I was going to order a display assembly for it, but thought I would look for opinions here first. I have attached a few picks with white background so you can see the problem. The bottom is ok in brightness but the rest is all messed up. Thanks!