Does the Canon R5 Have an IBIS Bug That’s Causing Blurry Photos?

Several Canon R5 owners are reporting that some of their images are soft as a result of what seems to be the sensor twisting during an exposure, probably as a result of a bug in the IBIS implementation. Have you noticed this phenomenon? Canon Rumors was first to report that R5 owners were experiencing issues that appears to be caused when the IBIS is set to “always on”. The first photograph in a sequence seems to “twist” during the exposure as a result of the sensor’s movement and causing a slight motion blur in the corners of the image. Subsequent photographs are then fine.