No more restriction of number of attributes a file can have. With these attributes , a content can have as many rows of various meta tags as one wants.
Content will be under version. The content will not be overwritten , plus files are soft deleted.
The server content is now exposed over REST API. The user can get the subscribed content by web service client.
Folder display is now hidden. No root display. This will help in highlighting the segments management link.
By Default hosted domain will be root path. It will be changed only when it is replicated to other domain.
You can not create a duplicate application user now.