It's a pleasant lush and verdant landscape. You can access it via the Misty Mountains, Lothlorien or the Mirkwood Forest Gate. Judging by the map we may get a Upper Anduin region that include Mount Gundabad. Also There may be an Eastern connection into the middle area of Mirkwood that we don't have at present. They've incorporated the existing Beorning starter area well. The Beorning settlements are suitable rustic but when you look hard, a lot of the building asset are weathered and lichen covered Rohan architecture. However this is a test build and fine tuning may be done. The Gladden fields are interesting as there are abandoned dredging equipment and half orc dredgers. This may well be a nod to the fact that Saruman made extensive searches to find the ring. First impression is this is a pleasant zone and a good "filling in of the gaps".