Guild Wars 2

At 70% condition bonus duration dancing dagger delves at 8.5 seconds when I actually use the skill on a monster it only hits the monster for about 5 seconds.

This bug is old, and was reported multiple times.
They probably don’t bother with it, because DD was nerfed to oblivion anyway, and since then its only use is wasting initiative.

I would say if it lasted for 8.5 seconds it wouldn’t be as nerfed as it lasting for only 5 seconds. Personally I play a sort of crowd control thief for my team and I want my 3 extra seconds of snare if it is a bug.

It should be addressed. Having faulty tooltips or bugs even on less important skills makes me less certain about other tooltips and other skills.