Guild Wars 2

Hey, I noticed when you put 3 points into the Domination trait line you get a minor trait called Dazzling, which is supposed to apply 5 stacks of vulnerability to target when you daze them. Normally, when you use Magic Bullet, it dazes and stuns the target and applies the 5 stacks, but if you put 4 points into Dueling and grab Duelist Discipline for the cooldown reduction, magic bullet no longer applies 5 stacks of vulnerability from Dazzling.
Not sure if this is intentional or not. Maybe having reduced cooldown with magic bullet makes the 5 stacks of vulnerability too frequent, thereby making it overpowered?

Most likely the effect mistakenly isn’t being applied to the shorter cooldown version of that skill. I think there was a similar issue with a warrior skill some years ago.

If there was an issue with how fast the trait could apply vulnerability, consistency suggests they would give the trait itself a cooldown.