Sprint doesn't help if that slow debuff is on me..and purify is in cooldown. That and I've used sprint, just to have the person chase me down and kill me. 90% of the time I'm healing on my sch. Last I checked, sch's don't have a sleep skill. I often can't cast Adloquium or Succor..because they're interrupted. Surecast helps, but it doesn't last long. Don't get me wrong, I've killed people as a healer that has chased me. But I've never played a mmo where I've seen this many interruptions lol