@hhk I agree that the mw rnd team has higher-priority tasks to focus. However, my post is also intended to highlight a potential error.
From looking at the skills I can assume that Blinding Blow has been removed from the game as both classes PW and AW who possess this skill, do not have it listed within the skills in the list. Hence it is an assumption, not a clear answer.
Secondly regarding a skill that increases blow rate (essential for daggers) which is normally present to all dagger classes, is missing from the list of skills for the AW. That would result in a massive disadvantage for the AW against the other 2 dagger classes as AW will not possess any blow chance increasing skill before 3rd class. Therefore I believe this is a very relevant question without a clear answer. It could be a simple error of not being listed, but present in-game.
Does that make more sense?