Facebook had the lowest score among social sites that were measured in categories like customer satisfaction. Google + tied in first place with Wikipedia. One of the reasons why Facebook users are dissatisfied with the platform is the interface changes. “As soon as they get used to one new interface, there is another rolling out. In fact, when asked what they like least about Facebook, a significant portion of respondents specifically mention the ‘timeline’ feature.” Read more: http://bit.ly/NFFuQR.