No, this is the first time I'm trying it, so I've never seen it work properly.
It seems to freeze at various points soon after starting. One thing that will get it to freeze immediately without fail is to add a child - when the dialog comes up to ask for the name it freezes right away.
I've recorded a 20MB video of it happening and also have the logs - should I upload these for you?
Is it ok to publically post the log file? It has a guid in it, associated with me.