PROBLEM REPORT BETA BUG SUR 1.same here I have a brand new MACBOOK PRO 16" 32GB its flickering even when the computer is not touched but it intensifies during TYPING or MOVING the mouse 2. The Systems Preferences are after being opend and clsoed not respoding to changes after a few updates. Like if I disable battery and say show percentage its not until I close it that it shows. THe turn off display options does not work at all. Otherwise I like the feeling of screen feeling much larger and response feels great when using mouse and keyboard.