Yea, they have internal interviews (aka- current employees) for Potter going on. I know they have one or some next week, so yea.. expect the opening team to be picked & dropped into FJ by next month so they can start training.
As for Hogsmeade itself, while the exteriors are getting closer to being completed with the concrete being poured now... they still have the window scenic to add. That will take some time to do because there is quite a bit of fabrication work to be done.
In other news though, it has been confirmed... the Hippogriff track is complete as of today. It is a mirror image of Orlando's. So instead of turning to the left, it turns to the right. Not that it really makes a difference, but its something.