>>3853819Rolling shutter effects are extremely noticeable (to me at least) on pretty much any pan that's even slightly aggressive. I don't know if you'd consider that the jello effect or if you're talking more about the effect where the shot is moving up and down rapidly alternately stretching and compressing parts of the shot. That I don't notice as much in films because you typically only get that when you have GoPro's mounted to car windshields and stuff. The old ASC manuals actually had tables that showed recommended panning speeds- I wonder if more recent manuals have added similar tables that pertain to maximum recommended speeds based on rolling shutter properties.
Why global shutter isn't an absolute priority in motion picture cameras these days is beyond me. I'd rather have 1080p and global shutter than 8K rolling.