Is anyone running in to any issues with the 60 or high frame rate (120 FPS) recording on 5d4? Looks good in camera, but when I bring it in to Premiere it has a definite stutter in playback. Tried 24 and 30 timelines. Ideas?

Sorry to read on your post, just to verify, do you mean the video in low frame rate is normal? Any change to share us a short video? You can upload to Dropbox or Google Driver and post the link here if it is convenient, thank you.