Disable Email notifications

In notification settings, all my email notifications are turned to off, however, today I have so far received 3 Post Analytics, and assume I will receive more. Maybe It's because I haven't clicked saved, even though they are all switched to off when I visit my profile settings.

1. It's pretty wasteful to send 1 mail per post 3 days after it's been created. Better alternative is a weekly summary with all post analytics for that week.

2. There is no quick unsubscribe button.

3. It doesn't respect user settings