Guild Wars 2

No sound for my thief’s shortbow skill.
Other professions don’t have this problem.
Have repaired my client once but no use.
Is it a “patch bug” ?

With SA:(4s/pulse*5)-(5s cost in SR with stealth)=15s stealth when SR ends
Without SA:(3s/pulse*5)-(5s cost in SR with stealth)=10s stealth when SR ends
It’s not changed.

Same issue with my thief.
Always use several HS and hit the air behind the target.

Now when I’m at the zerg’s position during the teq event, I cannot hear the NPC’s instruction but only see it on chat log. Can hear it if get closer to the NPC.

And I also can’t hear the Copper-Fed Salvage-o-Matic voice, which sometimes it aborts at the beginning , other time it just doesn’t appear.

The infiltrator’s arrow should shoot a bunch of black smoke then the character telesports.
But I cant see the arrow which should be shot out.
Problem with the client or the options,or hardware?