mmm dwarf girls
havnt read too much on this so far but i do wonder which way they will go with it, artistic license wise.
If you have to stick rigidly to the storyline/known world of middle earth it could limit what they can do with the game.
ie... fill Fangorn forest with orcs to hunt, but then the hardcore tolkein folk might not like that as Fangorn wasnt full of orcs.
on the other hand being a dwarf and being able to explore the mines and get a big raid together to go kill the Balrog on the bridge would be tops