I'm tempted to make myself look like a complete idiot by agreeing with both, opposing points of view.
Infact, I think I will.
I agree with both points of view.
On the one hand, more Tolkien can never be bad, but on the other, it would be a lot easier just to keep the names the same and avoid confusion with experienced players. Then again, with time, new names will be accepted.
The main problem I see with renaming the Curséd Villager (ah, I like that...) is that there doesn't seem to actually be anything we could rename it as. Turin wouldn't work. Making up a random Quenya name wouldn't work.
So, if we can think of anything good, we'll change it. If not, I'm not hugely bothered really.