I hadn't realized the RDS broadcasts were national in previous years.
This looks like a win for English-speakers in the East (who now get to watch all 82 games in English), but a loss for fans West of Ottawa.
I don't have TVA but I think I will add it to my channel selection after suffering through parts of the Sportsnet broadcast last night. I got home late and only got to watch the third period, but I caught the last part of the intermission between the second and third and it was pretty brutal.