Thanks a lot - I should have clarified, I'm doing on this from a browser on my desktop computer, on the SE website, and specifically selecting Google Calendar link after pressing Sync Schedule at the top right of the Schedule page that shows all events for all teams I have in the system.
I'm going to try from the phone app to see if that works per above.
Edit -- that worked, subscribing to the individual team calendars from the phone app (using the same Google Calendar option). So the bug seems to be on the SE website, where you aren't able to select individual team calendars. Thanks all for the responses
