(BUG) The Admiral's Orders

Hi!
I tried searching, but couldn't seem to find anyone having brought this up already.
In Durotar, when you kill Admiral Benedict, he drops a key, which enables you to loot his chest, further up the castle. I seem to be getting two issues with this key.
First of all, and the minor one, is that the chest (maybe all chests, haven't checked) does not perform an animation when opened. This should be a simple fix.
The second issue is, that when attempting to loot the chest, by the end you get interupted. When you get interupted, you lose the key, as if you had succesfully looted the chest (which contains a quest). I heard that this was due to another played opening the chest at the same time, so i did some research, by killing Benedict again and aquiring a new key. I did three tests:
1. With no players around, i looted. Got interupted, no loot, lost key.
2. With another player looting at the same time. Interupted, no loot, lost key.
3. With another player previously looting the chest and moving on. Interupted, no loot, no key.
I hope there is a simple way to fix this, as the quest is a great part of the storyline of vanilla!
I tried searching, but couldn't seem to find anyone having brought this up already.
In Durotar, when you kill Admiral Benedict, he drops a key, which enables you to loot his chest, further up the castle. I seem to be getting two issues with this key.
First of all, and the minor one, is that the chest (maybe all chests, haven't checked) does not perform an animation when opened. This should be a simple fix.
The second issue is, that when attempting to loot the chest, by the end you get interupted. When you get interupted, you lose the key, as if you had succesfully looted the chest (which contains a quest). I heard that this was due to another played opening the chest at the same time, so i did some research, by killing Benedict again and aquiring a new key. I did three tests:
1. With no players around, i looted. Got interupted, no loot, lost key.
2. With another player looting at the same time. Interupted, no loot, lost key.
3. With another player previously looting the chest and moving on. Interupted, no loot, no key.
I hope there is a simple way to fix this, as the quest is a great part of the storyline of vanilla!