The new segment builder has an "all" feature, that needs replicated for dashboards!

If you put s.abort=true; in the custom page code in the rule, it should block the page from tracking. However, it would be nice to have a radio button like the others.

The options for sharing a dashboard should be the same as in the new segment manager so that options include the entire organization or select groups. This would eliminate the problem of having to re-share dashboards every time a new user is added.