I called Global again today. The guy on the other end said that they are still not running at full power because the site and its equipment are so old, and there are safty issues, etc.
He also mentioned that Paris and Ottawa are specifically problem sites (as predecited here by many).
Anyway, I should have asked what power they are running at, but I forgot.
Winegard HD 7084P pointed at Paris and a CM7777