I started a new thread, but Firmware 1.1.0 has bean released. It's very minor. I sure hope there's more to come!
Firmware changes:
Firmware Version 1.1.0 incorporates the following enhancements and fixes.
1. Support for "continuous shooting" is available when "silent shutter" has been enabled.
2. Corrects a phenomenon in which an error may occur if there is a large number of files in a specific format on the memory card.
3. Corrects a phenomenon in which an error may occur when silent shutter has been enabled.
4. Corrects a phenomenon in which horizontal linear noise may occur when using specific lenses together with certain recording image quality settings.
5. Corrects a phenomenon in which the information displayed in the viewfinder may become abnormal.
https://www.canon-europe.com/suppor...type=firmware&firmwaredetailid=tcm:13-1776857