Tracking the Corruption (Hard mode)

Overview
Summary
 * 1) Find information regarding the chalice. Good responses: 0...3 of 3.
 * 2) Find information regarding the chalice. Bad responses: 0...3 of 3.
 * 3) Defeat the Am Fah.
 * 4) See Xan Hei for your reward.

Obtained from
 * Xan Hei in Xaquang Skyway

Requirements
 * Intercepting the Am Fah (Hard mode)
 * Tracking the Corruption

Reward
 * 5,000 XP
 * 1,000 Gold
 * 2 Ministerial Commendations

Follow-up
 * Architect of Corruption (Hard mode)

Der Verdorbenheit auf der Spur (Schwerer Modus)