Allow users to subscribe to notifications on a shared folder
OneDrive should allow users to subscribe to a shared folder and receive notifications when new content is added to that shared folder.
This way you can share a folder once and keep adding content to it.
Def important feature for our service. This one is behind making shared folders sync, but on the roadmap for sure.
+1. And make an easy to use "feed" in all apps/clients, as well as web, so we can see what's been added/removed/modified.