Date & Time: Anytime
Frequency: Anytime
World name: All Worlds
Character name: Any Character
Class/Level: Any Class Level 71-80
Party or solo: Party
In-game time: Any time
Area and coordinates: Castrum Lacus Litore

If you crash during the Addramelch fight and he dies before you log back in you are unable to get the chest for defeating him AND the chests for rescuing the prisoners. This does not happen against any other boss neither in Castrum, nor Delubrum nor Dalriada. When you log back in the chests will be there waiting for you, but not for Addramelch.

As I've reported countless times to deaf ears in the Technical Support subforum, dx11 errors in Castrum, Delubrum and Dalriada happen with a high frequency. I was just in a run where I lost 40 Bozjan Coins and 30 Fragments because of this bug. How is it fair that people that leech by AFKing or not ussing essences get the rewards, while people that contribute to the fight by using essences and lost actions don't???

If the developers are unable to address these issues with Bozja zones, then I'd recommend you not making another such instance for Endwalker.