If I create a calculated metric, I get a preview of the trend like this:  I want the same in segment builder, a line for views, visits and visitors. Perhaps a toggle, dual axis, or normalised view would be necessary. I want it because it will help me understand the data I'm including in the segment ...

Analytics is so integral to our business that losing any portion of it for an hour is an issue. I want to be kept abreast of when an issue is resolved. I want the ability to select tools that I'm interested in automatically receiving maintenance / issue alerts for. For example, when there are issues...