The scenery night lighting is still completely off.
It should generally be a lot darker, looking from cruise level, with much higher contrast and much more smaller detailed lighting. Right now it looks like all cities and small towns have their own big lamp shining down on them, lighting up big areas equally.
The screenshot speaks for itself:
This is a random picture from Google, perhaps from a lower altitude, but you get the idea of how it should be:
The same goes for clouds being lit up. This effect has to be way more local.
Generally speaking, the lighting in this game is weird, cockpit lights being way to bright and airport light being off (Please look at this post). This is one thing i genuinely think MSFS2020 does better.