Air Canada mainline seem to be taking over the rouge route at MAN. AC1930 from 2nd Oct 2015 is no longer showing 'operated by rouge', and the loaded seat maps show AC mainline B767 seat maps.
EDI/DUB checked for comparison to see if its a website blip (ei fares/aircraft not fully loaded as so far in advance), and dates checked show their flights as 'operated by rouge' into Oct on the website.