Other product stakeholders felt that it was hard to discern what the least common use cases would be for all products, particularly as millions of new users were joining the network every week. New users, for example, took time in getting up to speed on even the basics of social networking:
I think understanding who can see what you share is a huge area of confusion for new users. Like the distinction between groups and posting a status update on your wall…and just understanding how to tweak to your audience is quite complex for new users. I also think just fundamentally understanding how all the different pieces fit together, the different elements of the user experience…people don’t get right away.