The issue was reported before, but all reports are marked "closed" or "resolved".
I (48 BD) did the first 3 steps (talk to Ota, talk to Jaklyr, talk to Gazsi) and went to delling crater. I logged out there and back in a couple of hours later. I killed Ancestral Keeper, but it didn't give any quest credit. None of the 3 people will talk to me.
Quest log says:
Save our secrets and return to Ota Yrling in Aegirhamn.
Speak with Jaklyr in Bjarken. 1/1
Go to Aegirhamn and speak with Gazsi. 1/1
I (48 BD) did the first 3 steps (talk to Ota, talk to Jaklyr, talk to Gazsi) and went to delling crater. I logged out there and back in a couple of hours later. I killed Ancestral Keeper, but it didn't give any quest credit. None of the 3 people will talk to me.
Quest log says:
Save our secrets and return to Ota Yrling in Aegirhamn.
Speak with Jaklyr in Bjarken. 1/1
Go to Aegirhamn and speak with Gazsi. 1/1