It seems Canon is to release a few new lenses tomorrow (Nov 2)
A white non L R 200-800mm f/6.3-9 IS (nano)USM:
www.canonrumors.com/update-on-the-canon-rf-200-800mm-f-6-3-9-is-usm/
The Canon RF 24-105mm f/2.8L IS USM (Z)
www.canonrumors.com/canon-rf-24-105mm-f-2-8l-is-usm-z-to-be-announced-this-week/
and a RF-S 10-18mm f/4.5-6.3 IS STM
www.canonrumors.com/here-is-the-unannounced-canon-rf-s-10-18-f-4-5-6-3-is-stm/
The first one could be a nice option for me to replace the broken Sigma 150-600. But this will limit my telephoto lens options on the Analog Canon Eos bodies we still use....