Note: Make sure you are not grouped and dismiss any mercs before entering this instance. It can bug causing you to be unable to attack or damage the zombies.
Note: To exit this instance before you finish it you can use the totem at ( 4409, -1093, 1998 ) /waypoint 4409.49, -1092.98, 1997.93
Note: Some players have thought they were bugged, but were not. The abilities you gain (buttons 1-3) are BUFFS. The tendency is to think these are ATTACKS. The only attack is button 4. Keep button 4 active to attack (looks like the auto-attack button) and use the buffs to heal, do more damage or increase attack speed.
Explore the village
Note:this quest step has silent updates you'll need to reach several different locations before this step will update finaly
Enter the tunnel, pushing past the guards (they won't stop you) and work your way through it. Some of the fallen bodies will pop up into risen othmir zombies - use your buffs furiously as you will come across groups of 3. A bit to the north-northeast of ( 3921, -1138, 2377 ) /waypoint 3921, -1138, 2377 you will get teleported out of the tunnel and back to Cobalt Scar