I feel foolish replying to myself, but since there is no answer from Rogers...The jitter seems less now, but the problem still exists. Anything please, #Rogers? It's only been 46 days.
I have the same video buffering (every 8 to 10 seconds consistently) issue described in this thread, going back to last season. The variations I have tested are Edge on Windows 10 and Chrome on Windows 10, both updated to most recent, Flash updated ...