D
I have noticed that npc's that use interupt skills seem to "instantly" interupt me when I cast my Spirits or other skills in the heat of battle...there is no delay...as soon as I cast, poof..yet when I use interupt, say with my Ranger or Mesmer, I have the delay of my skill, plus I have to see who needs interupting, and when things are busy, I can easily miss my opportunity..they never have this problem.
