hmm ranger, monk and many other class with sneak attack have abilities to renders their enemy vulnerable to sneak attacks... while rogue don't have any?? i double check several times still find nothing relate to sneak attack... am i missing something? i tried bluff, but doesn't last as long with a long cool down... improve feint seem to be bugged?
p.s. monk ability- Unbalancing Strike, ranger ability- Sniper Shot, Exposing Strike