I was just playing around in Dunland and wanted to suggest something. As the Bonevales is pretty much the go-to destination for Tier 7 nodes, I would highly recommend The Howling Caverns as a close second.
Located on the general Dunland map SE of the Bonevales, the nodes refresh pretty fast, you get to kill lots of Wargs for the Deed and the bonus is many, many knapsacks and corpses which often contain crafting materials like gnarled birch branches, large hides and ore.
While I have been there before, returning at 85 (close to it would probably suffice) nothing is aggro'd so you can pick and choose. What a productive hour I just had!