The sync tracking on CC is the most frustrating and time consuming of all the cloud services I use. Unless improved I will stop using it for file backup. I need to be able to leave it to run without continual interruption when it finds a file it cannot sync. Then to get a log of unsynced files, or an icon next to those. Other cloud services have much better systems where I can see exactly which folders and files are uploading and/or have been uploaded. This is a shambles. And the new window interface is far too confusing.