The Update Profile Email is too limited in editing options. Please allow us to adjust the witdh of the header image so that it can be as wide as the body text. I would also like to eliminate all that white space between the header image and the "Greeting" that remains after changing the "Title" and "Border" color to white (only way to get rid of them). The current design is severely outdated and I hesitate to let my customers see it as I don't believe it shows my company in a good light.
Using this email is the only way that Contacts can add or leave your Lists as they prefer, without you having to do it.