Filter notifications to show only errors

The notifications feature is nice, but it is really chatty and can be difficult to make the most use of. We have a lot of sites, and every morning I have to manually click the link in Embedded Services to sync the sites. Then Pressero begins notifying me of every site that it succeeds at syncing.

I don't really need to be notified when it succeeds...I really only want to be notified if there are problems. Whether it is syncing a site, or failing to push individual orders. Can you add a way to only show errors in notifications?