[VSS support in Windows?]

+1 a much needed feature - have files sync even if they are open on a client.

[Centralized management features in Sync Business]

I would like to know if there is any centralized management options planned for Sync Business?
I want to have a centralized place where I can control and manage user accounts and (some) shared folders - Ideally Sync Business would support single-sign-on with non-private cloud services e.g. Office 365 / Azure AD.
Basically we want to have all our files in our own private cloud. But for all user management, etc. I would like to use the could and I want to avoid having multiple user accounts for different things. E.g. we do not have (and do not want to have) any on-premises Active Directory.

I would appreciate it if you could shed any light on your development plan in regards to this.