Treasa: ok...
I got Stennis arrested, not killed. I did not accuse him. ***EDIT: of poisoning, I did accuse him of attempted bribery***
I did kill Thorak and got his receipt
I didn't find the priest (what's his name)
At the point where I killed Thorak, solved the murder of the runemaster, and didn't get Stennis killed, I had a green checkmark, in chapter 2, but when I got to chapter 3, it was marked as a fail. I did not search for the priest because I had a green checkmark and thought the quest was completed.
The Wall Have Ears did not trigger.
Suspect:Thorak was the quest that was both passed and failed. I understand why The Walls Have Ears failed, because I never found the guy or even went looking for him, but Suspect:Thorak should have been either one or the other, but not both.
completely understandable.
The Wall have ears didn't trigger because you probably didn't talk to a peasant to sniffed out that Stennis was behind the plot.
Thorak was "passed and failed" as you only get only 1 clue. The wall have ears and the priest are the other. You know someone order him the poisoned cup. Probably the priest.
You let Stennis live. Obviously, he was the murderer.