The main problem for me as I said before is like this. I give you an example.
Right now I do it this way:
1. I open my local file.
2. I sync with the revit server which is located somewhere else, I am using a VPN tunnel to connect it to as I work from home.
3. Only the changes are synced, not the whole model. Usually it takes few seconds to couple of minutes.
4. I start working.
Now with the "new way" I would do it like this:
1. I open the central file from Revit Server through VPN tunnel.
2. The whole central file (500 mb, very large building) is downloaded from the server, not just changes.
3. I wait for an hour (yes, you got it right, an hour, that's sixty minutes).
4. Finally the file is downloaded and local file is created.
5. I start working.
See the difference?
And it's not about some slow network issue. When I download a file from the same server not using Revit Server, 500 mb takes less than a minute.