I bet they have this wrong, there isn't really any room for product differentiation between the c100 and the c300. I bet we finally see the 5D-C.
The black magic cinema camera is poised to steal market share from Canon in video, but they are still getting their supply chain figured out with 3-6 months of back-orders. Now is the time for Canon to retaliate.
A 5D-C that records raw (at actual 1080 res), with an s35 crop mode, but doesn't handle jello, moire, and rolling shutter as well as the c100-c500 line, or have any pro features.
All for $4K (US).