Great question - file syncing in general can lead to so many problems. We're working on making it play well for single developers with multiple clients/workstations. Our goal is to really provide an awesome infrastructure to host your dev environment that you can access from anywhere. Conflicts could still arise with a single developer as they work on different machines, but we're trying to make it easy to merge work, such as in the case where one of your machines gets out of sync but still has unpushed changes made to the workspace.

At this point we're not focusing on collaboration between developers. There are incredible companies like GitHub whose core mission is to make code collaboration an amazing experience, and we really want to help developers leverage this while not worrying about environment, config & setup issues.

Thanks for the comment!