Re: RoK instances
Instances or dungeons? Big difference. The first thing anyone should do is find out where the Sokokar quests start and get going on those. There is a dungeon not far from Kylong Docks (it's straight out from the docks actually) that is called Karnor's Castle... yes KC... yes there will be trains.
As far as dungeons go, I'm not really sure about 70s, but once you get around level 75, Jarsath wastes has some great lvl 75ish content in the Howling Stones area. Also, the Fens of Nathsar and Kunzar Jungle is good around this level. Especially near Sebilis. Sebilis will be the new Palace of Awakened / Sanctum of Scaleborn for those leveling up.
__________________
|