I bought this monitor for my 2015 MacBook Pro retina a few days ago and it took some tweaking, but now I'm really enjoying it. Most important thing for me was to lower the sharpness. Otherwise my white on black text in Terminal would get a purple glow around it. Also, I had to change the Color profile in Display settings to 'Generic RGB Profile'. The default profile is 'CF791' and it makes the color blue on the screen look purple.
I just have one issue that drives me nuts. Every time I turn the monitor off and on again, or when I wake the laptop from sleep, the monitor has a very reddish tint to it. It looks like Night Shift is active, but it is not. When I then turn ON Night Shift the screen gets even redder and then when I turn Night Shift OFF again the screen looks normal to me. I'm not sure what is causing this, so if anybody reading this has some insights, I would appreciate hearing about it.
Also, I didn't find any software or drivers for the monitor for macOS. Just for windows. Anybody found some macOS software specific for this monitor? Thanks!