I didn’t notice anything about stuttering in the known issues so I just wanted to post here that I’m still getting massive stuttering after the latest update despite high FPS.
Also, it seems that neither V-Sync nor G-Sync are working correctly. I get screen tearing and uneven frame pacing when I use either of them independently. Having them both enabled simultaneously (which is against best practices for G-Sync users) seems to mitigate the issue somewhat (but not completely resolve it).
Please see my more recent posts in another thread, starting here. I actually recorded my monitor with the 240 FPS camera on my iPhone X to demonstrate the issues with G-Sync and V-Sync.