This is a Whisper. I completed the Bank of Daggerfall ending and the Crosswych ending on separate characters on the Update 51 PTS.
Clue 1: Burglary in Camlorn!
Starter hint: Find a broadsheet in Daggerfall, Wayrest, Evermore, or Northsalt Village for details about a stolen item.
Read the notice. It says the Beriel Heirloom was stolen and offers a reward for returning it to the Bank of Daggerfall. Your next clue is in the Daggerfall Outlaws Refuge.
Glenumbra
Daggerfall
Daggerfall
Burglary in Camlorn!
Clue 2: Adrone, You Idiot!
Search the Daggerfall Outlaws Refuge for the letter. It points to a fallen-log cache at the base of the cliffs overlooking Eagle's Brook.
The letter also says the thieves' client is in Crosswych and that their drop box is behind a house.
Daggerfall
Outlaws Refuge Entrance
Outlaws Refuge Entrance
Daggerfall Outlaws Refuge
Adrone, You Idiot!
Clue 3: Beriel Heirloom
Find the hollow-log cache near Eagle's Brook and recover the Beriel Heirloom.
Glenumbra
Eagle's Brook
Eagle's Brook
Hollow Log
Choose an Ending
Glenumbra
Daggerfall
Crosswych
Bank of Daggerfall
Leave the heirloom in the Bank of Daggerfall drop box. The drop box doesn't glow so it's easy to miss.
Daggerfall
Bank Drop Box
Crosswych
Leave the heirloom in the Heist Drop Box behind the house in Crosswych. I completed this route on a second character.
Crosswych
Heist Drop Box
You can only use one drop box. Once you finish the Rumor, you cannot restart it on that character. Both endings gave me one Phynaster's Gem of Deception and one Counterfeit Pardon Edict.
