On the Startin in P1, One of the Friendly NPC cannot be healed (if him Die the Challenge will failed) , and the Enemie NPC Route is movin out from the Platform. When the Mob movin out the Friendly NPC-s followin him/her and when the mob die, they don't came back.
Links:
from WoWHead or our Armory
What is happening:
On the Startin in P1, One of the Friendly NPC cannot be healed (if him Die the Challenge will failed) , and the Enemie NPC Route is movin out from the Platform. When the Mob movin out the Friendly NPC-s followin him/her and when the mob die, they don't came back.
What should happen: