Good guide,but i’m loving this spec
http://gw2skills.net/editor/en/?fYAQNAoYVlUmCPXcS5E/5Ex2DfuTeypwoIVTBNbJA;TsAg0CnoqxUjoGbNuak1sgYQxsAA
i get 10k backstabs with this builds aswell,but the extra stealth time,and stealth on stealing is delicious(for good positioning),you should try it sometimes