Hi CM -
In the "How do I add a forward-to-a-friend link to my campaigns?" article of the help section (when logged in using a client's information), the last paragraph makes reference to the admin-side of the system:
"Customize the look-and-feel of your Forward to a Friend page
You can completely customize the look of this page to match your clients branding. On a per client basis you can add a header image, change the default font, give the page a new background color etc. Jump into the "Manage Clients" section, click on the client you want to update and you'll see a new 'Customize the Forward to a Friend page' option."
Not a big deal at all, but something your team might want to address to maintain the seamlessness of CMs customization.
I found a similar issue on Step 1 of the create/send process.
It contains this text:
Improve your delivery rates by authenticating your from address
...linked to "What is email authentication (SPF, Sender ID and DomainKeys) and how do I set it up?" in the help section.
Thanks so much for the heads up guys, we'll be pushing an update live first thing Monday that will hide these from your clients view. Cheers and enjoy your weekends.