Also thinking about the new Hobbit villages that this would add: from what I can see on various maps, the villages of Gamwich, Nobottle and Tighfield seem to be found in this north-western area, as well as potentially Long Cleeve and Hardbottle more directly north of Bindbole Wood.
There is also, according to the maps I've seen (not sure of the veracity of them!) an area called the North Moors, just south of Annuminas - I wonder if that will feature!
EDIT: Some maps place Hardbottle in the south, although the wikis that I have seen say it is the north (and is the place that Lobelia, who was a Bracegirdle before being a Sackville-Baggins) came from.
Map added below, with potential locations: Tf: Tighfield, Gw: Gamwich, Hb: Hardbottle, LC: Long Cleeve, No: Nobottle. Nm: North Moors (although didn't see where they might fit, based on the current LOTRO map), with GH in the south being Grey Havens.
