Looks like you did in fact get it right, but Google and DW are using different protocols for declaring the username to display, I'll file a bug here and see if it's our end, as our end is more responsive to feedback, but we'll probably need to harass Google a bit.

Given I was theoretically helping run the Calderdale Yes, we probably ought to have met already, would be good to make sure we can move forward effectively for next time.