Capping Moebius Strike? Help please.

Ok, so it's supposedly in the Eternal Grove mission. I have a map of where he supposedly pops. But he never does, even though I believe the bosses in Factions aren't random like in Prophecies.

Did they change Bramble Everthorn's location or what?

He is at where xennon says he is. I have visited him recently.

After you do the mission go back into the eternal grove (explorable area) and he will be there. I just capped Moebius strike from him about an hour ago. Hope this helps!