this is great that their is a link to their website. Wasn't expecting this but it is a great feature.

Don't know about former students access to the phonebook. Probably frustrating for them not to be able to view the email if they would like to contact the professor and no longer can access their account. But, I get why it's hidden.

as a professional now, I would know to look here first — and faculty and staff is clearly in sight and intuitive.