Good post on Reddit that shows some of the secrets. Check it out! https://www.reddit.com/r/DestinyTheGame/comments/3l61jb/the_dreadnought_chests_runes_skypass_and_puzzle/ [spoiler]Moderator edit: This thread has been moved to the #Destiny forum. See Cozmo's thread [url=https://www.bungie.net/en/Forum/Post/140391030/0/0]here[/url] for more information about the #Destiny tag and its uses. Feel free to private message the moderator who moved your post, [url=https://www.bungie.net/en/Profile/254/1093770]Seraphim Crypto[/url], for further clarification about why this topic was moved.[/spoiler]