Who did you kill/help? Why?
For those unaware or have just forgotten:
You meet Pate in the Forest of Fallen Giants. He's the dude that sits on a crate lamenting how his partner betrayed him and got trapped. He claims to have his ring and offers you some advice. You meet Creighton in Huntsman Copse trapped in a cage/cave next to a bonfire. Creighton thanks you for rescuing him if you've the key and blames his partner Pate for trapping him and leaving him for dead. He claims Pate is a murderer who shows no remorse for his actions. He warns you not to trust Pate and sets off to hunt him down for revenge. You can meet Pate again in Earthen Peak where he'll point you towards another treasure, but make no mention of Creighton.
In the shaded woods, you'll meet Creighton again. He'll still be bitter about Pate and tell you that he has finally tracked him down to Brightstone Cove. Now if you return to the bonfire in Brighstone Cove and look around in a house nearby, you'll see Creighton and Pate engaged in a fight. At this point you can choose to attack either or both of them or stand back and watch. Depending on who you chose to help you might get different drops but I am sure about that.
Personally, I killed Pate and helped Creighton. Pate always seemed like a shady dude to me from the beginning. He reminds me of Patches the Hyena. But here's a twist that makes me second guess my initial judgement....
After all that if you return to the mansion and talk to cartographer at some point, he'll mention how he knew this serial killer who had escaped from Mirrah whose name was "Cray something". So who do you trust?