So since the fibre line issues/shaw routing changes on Saturday, Stadia (googles' gaming service) has not worked on shaw due to the routing being wrong & latency being to high; you can see multiple people complaining about it ; It appears to be only shaw customers affected and as far as I can tell everyone in alberta; tried it on a few friends' shaw connections and they're all the same now.
You can see many people complaining about it/trying to figure out the issue @ the following links, this coincided exactly with the fibre landslide issues in BC, being completely broken until shaw said it was fixed; and completely degraded after. Just checking to see if this is a known issue/even being looked into, shaw support chat seems pretty clueless
https://www.reddit.com/r/Stadia/comments/ezerza/question_for_shaw_customers/
https://www.reddit.com/r/Stadia/comments/exvswg/calling_all_stada_users_with_shaw_in_canada/
https://www.reddit.com/r/Stadia/comments/eyhc91/stadia_on_shaw_600_issues/