Board Thread:Suggestions forum/@comment-32013442-20190126111131/@comment-32013442-20190127051312

GrandpaMunster wrote: I disagree about it only be opened at night, in the Hobbit, the crew, if you will, enter the cave after the sun turns them to stone. Sure they were dead and couldn't close it, but they didn't have dwarven door "technology", if they even shut it at all.

The rest of the suggestion is good, perhaps the waste could actually be a part of the floor, and weapons, kind of like you find in the dead marshes, could be found, and identified by elven smiths. The trolls actually carried a key they used to open the door to their hoard. It was the only way to open the door due to there being "magic" on the door keeping intruders out. Even Gandalf couldn't force the door without the key.

The reason I chose not to add a key to the troll door was for simplicity. You could add a troll key as a rare drop from trolls I suppose.