This has now become indispensible for me
The update to 4.1.3 went very well even for Open Directory. I was running all services, except profile manger, xsan, and xcode and so far no problemes with the update to 4.1.3. Considering the trouble with versions up to server 3.0, this was now much better. However, there was also room for improvment: Ideal would have been to expand os x server to become an own-cloud server for things like safari/webbrowser bookmark synching, iwork files, photos, or idevice locations. Then it would be a five star product.
The updates to Version 5.03/5.04 and then to Version 5.0.15 did not go as well as the previous update. While most services work, there are issues with server accounts and iOS sharing and the mail service. Server Accounts cannot be added as internet accounts on clients. iOS sharing logs say that Postgres cannot be accessed. The webmail software Roundcube does not seem to work properly. I would rate the 5.0.15 release an alpha, not even a beta release. The version number would suggest a more mature server, which clearly it is not. Personally, I think server 5 has too many bugs and is not yet ready.
n8denker about
macOS Server, v5.0.15