Jade's Burrow is not one of the emblems from the collector's edition. That emblem is for celebrating the Lunar new year and was announced in a This Week at Bungie news article and a Tweet a few weeks back. [quote]Join your fellow Guardians in welcoming the Year of the Rabbit! Add a brand-new emblem to your collection and join in on the celebration. 🖥 http://bungie.net/redeem 🐇 TNN-DKM-6LG https://twitter.com/DestinyTheGame/status/1615453922860179482[/quote] The emblems from the Lightfall collector's edition aren't in the game yet which is why you can't get any information on them and nor can you use them in-game. They will be added to the game on Feb 28th once Lightfall has been released.