I chose Vash'yr, and I really like it. Still 82 though.
Quests are funny and enjoyable.
As for 85 and pvp, I saw some class duels in front of Orgri, pretty sure there will be hotfixes.
New spells and skills just like Ring of Frost is godly, fun and give new mechanics-control types to other classes, while all new druid abilities are bad.
I mean: bad, weak, boring, disappointing: (