Hey all. Hardware: 2017 15" MBP14,3. Integrated GPU: Intel HD Graphics 630. Discrete GPU: Radeon Pro 560. macOS 10.14.2 (18C54), Safari 12.0.2. "Automatic graphic switching": ON (using integrated GPU) Just 3 days ago updated to 10.14.2 Mojave from 10.13.6. High Sierra. Never had this issue on High Sierra. Problem: While streaming Netflix in full screen, screen flickers randomly (top and bottom of video image seem to enlarge slightly), but this always happens when the on screen control bar automatically disappears, and when subtitles disappear from screen. For me it takes a minute to start happening, but the good thing it is always reproducible. This does not happen when "Automatic graphic switching" is off (using discrete GPU). Does not happen when not in full screen. Also does not happen in my other browser Firefox in full screen. And this did not happen in High Sierra for me. This does happen in a few other websites. All others here having this problem please state your hardware and your GPUs and OS version. Please if you have apple care, submit a trouble ticket and please post that number here. ALSO, please submit a bug report here: bugreport.apple.com. Then report bug number here. I will submit these soon and report back here. Please, please state all your hardware and software information in your profile/personal information/about you so you do not have to rewrite every time you respond. And PLEASE submit AppleCare and Bug reports. We can wine all we want, but if apple isn't getting inundated with reports then they will not respond with a fix. Thanks for community help and hope to solve this soon.