That's for that report. Somewhat reassuring, but I'm confused..
From your post:
"The rumour source in the link I posted said that 2020 (Olympics year) was going to be a big year for Canon releases (as it will be for Nikon). This means the Canon 1DX III / 7D III, and Nikon D6 /D500S"
"I think the DX Mirrorless road is paved with confusion and indecision for both Canon and Nikon so I wouldn't be expecting any Pro level APS-C models from either company before about 2022 ...."
Um, which is it do you think? I'm getting old.