So, I bought this game for my kids and they are now very upset. They have completed 'The Black Rider' level several times, and when they return to Middle Earth, the ghost studs and the arrow that is supposed to lead them to the next level point back to the start of "The Black Rider". They cannot get to Bree, the path is blocked and can only explore Hobbiton, The Shire and the surrounding area. Other than that, they can do The Black Rider again.
I'm curious if anyone else has experienced this, if this is just something we are all missing.