Word of advice. You are a Rogue. Rogues can't really solo. Ergo, you HAVE to go to zones that have a lot of group activity in them. Unrest, Upper Guk, Oasis of Marr at your level come to mind. It is what it is.
[You must be logged in to view images. Log in or Register.] Forget Kurns tower. NO place to train. Pain in the ass to get to and get back. And you are getting nearly too high to bother.