Hey guys,
i updated the thief guide on Dulfy for the new patch: http://dulfy.net/2014/07/10/gw2-thief-pve-class-guide/
The links of the traits will lead you to the wiki site which may not be updated yet so compare with the build link or ingame.
Feel free to leave feedback in the comments but be aware that it is a dungeon and PvE guide.