I would like to see the option to change the location of where the desktop connector saves the local files. The User profile is not ideal for a lot of reasons. There are both size and speed limitation associated with using the C: drive for the large complex files associated with many BIM360 projects. Having the option to use a different local drive, preferable a large capacity SSD hard drive that is not also used by the OS for page files and other high demand processes would greatly improve the performance of projects that relay on syncing file using the Desktop Connector.
I believe all design and construction disciplines would benefit from this option.