Snappish Inquisition

Steps

 * 1) Enter Longshadow Alley: Daeneth Cloister
 * 2) Speak to a Nerian gate sentry
 * 3) Speak to "a dark elf citizen"; closest dark elf is a Longshadow citizen
 * 4) Speak to a Nerian questioner (two wander near the gate
 * 5) Speak to Thesla in North Freeport

Rewards

 * At least @ level 90