Where did that screen capture two posts up come from? I've never seen anything like that? Is that from clicking your operation on the War Room site?
I honestly haven't logged into War Room since I was pretty certain things were persisting for me, but yeah, I couldn't see things like an active battlefield map on there either.
The only way I really test persistence now is just to launch the server, start the mission, make sure I'm greeted with the Alive.com Profile message, run around for a bit, check the time of day and lay down some alive markers, save and load.
If the time of day and markers show up, I assume everything is working right.
As you can see my methods are very unscientific. :)