because of the status bar, which constantly changes values, that is, it is updated, the screen refresh rate jumps in idle mode, 120-60-120. with each change in the status bar, it goes from 60 hertz to 120. and so on endlessly. This causes the image to flicker. either brighter or dimmer. visible in the dark when the brightness is minimal. I hope that everything I write is seen by the developers))
and also in the status bar, when there are many items, the network speed is superimposed on the bluetooth icon
I will add more. no auto brightness in aod mode. what brightness was at the time of blocking the display, this will be on aod