I've been having a lot of problems trying to log in into my docs profile. I couldn't find a way to ask for assistance or help to log in, I had to contact a MS Office tech support agent and asked her to transfer me to someone that can help me sort my log in issue.
I think this is an exciting opportunity to improve your site, could you add a "Site Map" option as well? It would help users navigate the site much easier. I really like the site, it is beautifully designed in my opinion, however finding technical assistance is not that easy.
Thank you beforehand for your help!