She roams the area around FVs main base camp. The locs I have found her at are:
335, 2045, 165 -65, 2165, 195
Both of those are near the other locs given. I would say the 3rd unique loc given so far in this thread is accurate at some point also. Seems like she will walk around for a bit and then stop in one place for some amount of time then move onto the next loc. No idea on the timing of the moves though.
Found her at 333.93,2045.32,163.67 (all positive numbers) Follow wall north from highpass and she is on the side of the mountain just as you go around the second bend
[Mon Nov 10 22:59:25 2008] You say, 'Hail, Warden Avelyn' [Mon Nov 10 22:59:26 2008] Warden Avelyn says 'Welcome, Benanen. Are you here to help our [efforts] against the dark elven army?' [Mon Nov 10 22:59:29 2008] You say, 'efforts' [Mon Nov 10 22:59:30 2008] Warden Avelyn says 'While others in the camp may have more glorious endeavors for you, I would ask you to help me in something more outside the immediate threat here in the forest. As you may know, the Army of Obliteration has taken control of all of the Commonlands. While there they have commited untold numbers of [atrocities]. No person, or even animal should be subject to such treatment!' [Mon Nov 10 22:59:34 2008] You say, 'atrocities' [Mon Nov 10 22:59:35 2008] Warden Avelyn says 'From what I have heard, the dark elves are using evil enchantments to warp the minds and bodies of the animals into a vicious and deadly abomination. We must [destroy] these creatures and find a way to prevent this from happening to any of those that remain.' [Mon Nov 10 22:59:35 2008] Silverwolfe begins to cast a spell. [Mon Nov 10 22:59:40 2008] You say, 'destroy' [Mon Nov 10 22:59:41 2008] Warden Avelyn says 'I need you to sneak into the Commonlands and seek these creatures out. As you destroy them see if you can collect any samples of the enchantments being used against them. I only hope we can use those samples to create some way of protecting the animals against the dark elves.'