Yesterday Autodesk released the latest update for Revit 2017 (direct download links can be found at Luke’s Blog). A couple of changes have happened if you are using Collaboration for Revit.
One of which is the new branding from A360 to BIM360. In the Open dialog box the icon has changed. (this is also true when SP7 for Revit 2016 is installed as well)
The more significant change is the Synchronization process, below we can see the status of the process in a dialog box (wish this was there for normal projects as well)
Two changes I have noticed with in a few minutes of using the updated version